2256250626

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{221071}}^1$

素因数の和:221098

約数の個数: 56

約数和(自身を含む): 5799160704

約数和(自身を除く): 3542910078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 5103, 10206, 221071, 442142, 663213, 1326426, 1547497, 1989639, 3094994, 3979278, 4642491, 5968917, 9284982, 11937834, 13927473, 17906751, 27854946, 35813502, 41782419, 53720253, 83564838, 107440506, 125347257, 161160759, 250694514, 322321518, 376041771, 752083542, 1128125313, 2256250626]

約数ペア:

[(1, 2256250626), (2, 1128125313), (3, 752083542), (6, 376041771), (7, 322321518), (9, 250694514), (14, 161160759), (18, 125347257), (21, 107440506), (27, 83564838), (42, 53720253), (54, 41782419), (63, 35813502), (81, 27854946), (126, 17906751), (162, 13927473), (189, 11937834), (243, 9284982), (378, 5968917), (486, 4642491), (567, 3979278), (729, 3094994), (1134, 1989639), (1458, 1547497), (1701, 1326426), (3402, 663213), (5103, 442142), (10206, 221071)]