21541217372924

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{929}}^1\times {\mathrm{2179}}^1$

素因数の和:3312

約数の個数: 144

約数和(自身を含む): 40684371033600

約数和(自身を除く): 19143153660676

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 107, 188, 214, 428, 529, 929, 1058, 1081, 1858, 2116, 2162, 2179, 2461, 3716, 4324, 4358, 4922, 5029, 8716, 9844, 10058, 20116, 21367, 24863, 42734, 43663, 49726, 50117, 56603, 85468, 87326, 99403, 99452, 100234, 102413, 113206, 115667, 174652, 198806, 200468, 204826, 226412, 231334, 233153, 397612, 409652, 462668, 466306, 491441, 932612, 982882, 1004249, 1152691, 1965764, 2008498, 2024291, 2286269, 2305382, 2355499, 2660341, 4016996, 4048582, 4572538, 4610764, 4671941, 4710998, 5320682, 5362519, 8097164, 9145076, 9343882, 9421996, 10641364, 10725038, 10958191, 18687764, 21450076, 21916382, 23097727, 43832764, 46195454, 46558693, 52584187, 54176477, 92390908, 93117386, 95141677, 105168374, 107454643, 108352954, 123337937, 186234772, 190283354, 210336748, 214909286, 216599137, 216705908, 246675874, 252038393, 380566708, 429818572, 433198274, 493351748, 504076786, 866396548, 1008153572, 1070849939, 2141699878, 2188258571, 2471456789, 4283399756, 4376517142, 4942913578, 4981780151, 5796883039, 8753034284, 9885827156, 9963560302, 10180159439, 11593766078, 19927120604, 20360318878, 23187532156, 40720637756, 50329947133, 100659894266, 114580943473, 201319788532, 229161886946, 234143667097, 458323773892, 468287334194, 936574668388, 5385304343231, 10770608686462, 21541217372924]

約数ペア:

[(1, 21541217372924), (2, 10770608686462), (4, 5385304343231), (23, 936574668388), (46, 468287334194), (47, 458323773892), (92, 234143667097), (94, 229161886946), (107, 201319788532), (188, 114580943473), (214, 100659894266), (428, 50329947133), (529, 40720637756), (929, 23187532156), (1058, 20360318878), (1081, 19927120604), (1858, 11593766078), (2116, 10180159439), (2162, 9963560302), (2179, 9885827156), (2461, 8753034284), (3716, 5796883039), (4324, 4981780151), (4358, 4942913578), (4922, 4376517142), (5029, 4283399756), (8716, 2471456789), (9844, 2188258571), (10058, 2141699878), (20116, 1070849939), (21367, 1008153572), (24863, 866396548), (42734, 504076786), (43663, 493351748), (49726, 433198274), (50117, 429818572), (56603, 380566708), (85468, 252038393), (87326, 246675874), (99403, 216705908), (99452, 216599137), (100234, 214909286), (102413, 210336748), (113206, 190283354), (115667, 186234772), (174652, 123337937), (198806, 108352954), (200468, 107454643), (204826, 105168374), (226412, 95141677), (231334, 93117386), (233153, 92390908), (397612, 54176477), (409652, 52584187), (462668, 46558693), (466306, 46195454), (491441, 43832764), (932612, 23097727), (982882, 21916382), (1004249, 21450076), (1152691, 18687764), (1965764, 10958191), (2008498, 10725038), (2024291, 10641364), (2286269, 9421996), (2305382, 9343882), (2355499, 9145076), (2660341, 8097164), (4016996, 5362519), (4048582, 5320682), (4572538, 4710998), (4610764, 4671941)]