22384180

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 59270400

約数和(自身を除く): 36886220

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 251, 260, 343, 364, 455, 490, 502, 637, 686, 910, 980, 1004, 1255, 1274, 1372, 1715, 1757, 1820, 2510, 2548, 3185, 3263, 3430, 3514, 4459, 5020, 6370, 6526, 6860, 7028, 8785, 8918, 12299, 12740, 13052, 16315, 17570, 17836, 22295, 22841, 24598, 32630, 35140, 44590, 45682, 49196, 61495, 65260, 86093, 89180, 91364, 114205, 122990, 159887, 172186, 228410, 245980, 319774, 344372, 430465, 456820, 639548, 799435, 860930, 1119209, 1598870, 1721860, 2238418, 3197740, 4476836, 5596045, 11192090, 22384180]

約数ペア:

[(1, 22384180), (2, 11192090), (4, 5596045), (5, 4476836), (7, 3197740), (10, 2238418), (13, 1721860), (14, 1598870), (20, 1119209), (26, 860930), (28, 799435), (35, 639548), (49, 456820), (52, 430465), (65, 344372), (70, 319774), (91, 245980), (98, 228410), (130, 172186), (140, 159887), (182, 122990), (196, 114205), (245, 91364), (251, 89180), (260, 86093), (343, 65260), (364, 61495), (455, 49196), (490, 45682), (502, 44590), (637, 35140), (686, 32630), (910, 24598), (980, 22841), (1004, 22295), (1255, 17836), (1274, 17570), (1372, 16315), (1715, 13052), (1757, 12740), (1820, 12299), (2510, 8918), (2548, 8785), (3185, 7028), (3263, 6860), (3430, 6526), (3514, 6370), (4459, 5020)]