10238558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 17487360

約数和(自身を除く): 7248802

約数列:

[1, 2, 11, 22, 43, 79, 86, 137, 158, 274, 473, 869, 946, 1507, 1738, 3014, 3397, 5891, 6794, 10823, 11782, 21646, 37367, 64801, 74734, 119053, 129602, 238106, 465389, 930778, 5119279, 10238558]

約数ペア:

[(1, 10238558), (2, 5119279), (11, 930778), (22, 465389), (43, 238106), (79, 129602), (86, 119053), (137, 74734), (158, 64801), (274, 37367), (473, 21646), (869, 11782), (946, 10823), (1507, 6794), (1738, 5891), (3014, 3397)]