885423238

素因数分解:

$2^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{22531}}^1$

素因数の和:22948

約数の個数: 24

約数和(自身を含む): 1548894744

約数和(自身を除く): 663471506

約数列:

[1, 2, 7, 14, 49, 98, 401, 802, 2807, 5614, 19649, 22531, 39298, 45062, 157717, 315434, 1104019, 2208038, 9034931, 18069862, 63244517, 126489034, 442711619, 885423238]

約数ペア:

[(1, 885423238), (2, 442711619), (7, 126489034), (14, 63244517), (49, 18069862), (98, 9034931), (401, 2208038), (802, 1104019), (2807, 315434), (5614, 157717), (19649, 45062), (22531, 39298)]