2171837222766

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{44753}}^1$

素因数の和:45135

約数の個数: 128

約数和(自身を含む): 5025222581760

約数和(自身を除く): 2853385358994

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 107, 111, 214, 222, 227, 321, 333, 454, 642, 666, 681, 963, 999, 1362, 1926, 1998, 2043, 2889, 3959, 4086, 5778, 6129, 7918, 8399, 11877, 12258, 16798, 23754, 24289, 25197, 35631, 44753, 48578, 50394, 71262, 72867, 75591, 89506, 106893, 134259, 145734, 151182, 213786, 218601, 226773, 268518, 402777, 437202, 453546, 655803, 805554, 898693, 1208331, 1311606, 1655861, 1797386, 2416662, 2696079, 3311722, 4788571, 4967583, 5392158, 8088237, 9577142, 9935166, 10158931, 14365713, 14902749, 16176474, 20317862, 24264711, 28731426, 29805498, 30476793, 43097139, 44708247, 48529422, 60953586, 86194278, 89416494, 91430379, 129291417, 177177127, 182860758, 258582834, 274291137, 354354254, 375880447, 531531381, 548582274, 751760894, 1063062762, 1087005617, 1127641341, 1594594143, 2174011234, 2255282682, 3189188286, 3261016851, 3382924023, 4783782429, 6522033702, 6765848046, 9567564858, 9783050553, 10148772069, 19566101106, 20297544138, 29349151659, 40219207829, 58698303318, 80438415658, 120657623487, 241315246974, 361972870461, 723945740922, 1085918611383, 2171837222766]

約数ペア:

[(1, 2171837222766), (2, 1085918611383), (3, 723945740922), (6, 361972870461), (9, 241315246974), (18, 120657623487), (27, 80438415658), (37, 58698303318), (54, 40219207829), (74, 29349151659), (107, 20297544138), (111, 19566101106), (214, 10148772069), (222, 9783050553), (227, 9567564858), (321, 6765848046), (333, 6522033702), (454, 4783782429), (642, 3382924023), (666, 3261016851), (681, 3189188286), (963, 2255282682), (999, 2174011234), (1362, 1594594143), (1926, 1127641341), (1998, 1087005617), (2043, 1063062762), (2889, 751760894), (3959, 548582274), (4086, 531531381), (5778, 375880447), (6129, 354354254), (7918, 274291137), (8399, 258582834), (11877, 182860758), (12258, 177177127), (16798, 129291417), (23754, 91430379), (24289, 89416494), (25197, 86194278), (35631, 60953586), (44753, 48529422), (48578, 44708247), (50394, 43097139), (71262, 30476793), (72867, 29805498), (75591, 28731426), (89506, 24264711), (106893, 20317862), (134259, 16176474), (145734, 14902749), (151182, 14365713), (213786, 10158931), (218601, 9935166), (226773, 9577142), (268518, 8088237), (402777, 5392158), (437202, 4967583), (453546, 4788571), (655803, 3311722), (805554, 2696079), (898693, 2416662), (1208331, 1797386), (1311606, 1655861)]