121979044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{6983}}^1$

素因数の和:7395

約数の個数: 24

約数和(自身を含む): 233489088

約数和(自身を除く): 111510044

約数列:

[1, 2, 4, 11, 22, 44, 397, 794, 1588, 4367, 6983, 8734, 13966, 17468, 27932, 76813, 153626, 307252, 2772251, 5544502, 11089004, 30494761, 60989522, 121979044]

約数ペア:

[(1, 121979044), (2, 60989522), (4, 30494761), (11, 11089004), (22, 5544502), (44, 2772251), (397, 307252), (794, 153626), (1588, 76813), (4367, 27932), (6983, 17468), (8734, 13966)]