169631044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89657}}^1$

素因数の和:89715

約数の個数: 24

約数和(自身を含む): 331375968

約数和(自身を除く): 161744924

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 89657, 179314, 358628, 986227, 1972454, 3855251, 3944908, 7710502, 15421004, 42407761, 84815522, 169631044]

約数ペア:

[(1, 169631044), (2, 84815522), (4, 42407761), (11, 15421004), (22, 7710502), (43, 3944908), (44, 3855251), (86, 1972454), (172, 986227), (473, 358628), (946, 179314), (1892, 89657)]