12203686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4049}}^1$

素因数の和:4199

約数の個数: 16

約数和(自身を含む): 20120400

約数和(自身を除く): 7916714

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 4049, 8098, 44539, 89078, 554713, 1109426, 6101843, 12203686]

約数ペア:

[(1, 12203686), (2, 6101843), (11, 1109426), (22, 554713), (137, 89078), (274, 44539), (1507, 8098), (3014, 4049)]