31895886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7213}}^1$

素因数の和:7296

約数の個数: 32

約数和(自身を含む): 70639488

約数和(自身を除く): 38743602

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 7213, 14426, 21639, 43278, 79343, 158686, 238029, 476058, 483271, 966542, 1449813, 2899626, 5315981, 10631962, 15947943, 31895886]

約数ペア:

[(1, 31895886), (2, 15947943), (3, 10631962), (6, 5315981), (11, 2899626), (22, 1449813), (33, 966542), (66, 483271), (67, 476058), (134, 238029), (201, 158686), (402, 79343), (737, 43278), (1474, 21639), (2211, 14426), (4422, 7213)]