22113718

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 39644640

約数和(自身を除く): 17530922

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 121, 137, 242, 253, 274, 319, 506, 638, 667, 1334, 1507, 2783, 3014, 3151, 3509, 3973, 5566, 6302, 7018, 7337, 7946, 14674, 16577, 33154, 34661, 43703, 69322, 80707, 87406, 91379, 161414, 182758, 381271, 480733, 762542, 961466, 1005169, 2010338, 11056859, 22113718]

約数ペア:

[(1, 22113718), (2, 11056859), (11, 2010338), (22, 1005169), (23, 961466), (29, 762542), (46, 480733), (58, 381271), (121, 182758), (137, 161414), (242, 91379), (253, 87406), (274, 80707), (319, 69322), (506, 43703), (638, 34661), (667, 33154), (1334, 16577), (1507, 14674), (2783, 7946), (3014, 7337), (3151, 7018), (3509, 6302), (3973, 5566)]