222208506

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{949609}}^1$

素因数の和:949630

約数の個数: 24

約数和(自身を含む): 518487060

約数和(自身を除く): 296278554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 949609, 1899218, 2848827, 5697654, 8546481, 12344917, 17092962, 24689834, 37034751, 74069502, 111104253, 222208506]

約数ペア:

[(1, 222208506), (2, 111104253), (3, 74069502), (6, 37034751), (9, 24689834), (13, 17092962), (18, 12344917), (26, 8546481), (39, 5697654), (78, 2848827), (117, 1899218), (234, 949609)]