228424274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1907}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 392345856

約数和(自身を除く): 163921582

約数列:

[1, 2, 13, 17, 26, 34, 221, 271, 442, 542, 1907, 3523, 3814, 4607, 7046, 9214, 24791, 32419, 49582, 59891, 64838, 119782, 421447, 516797, 842894, 1033594, 6718361, 8785549, 13436722, 17571098, 114212137, 228424274]

約数ペア:

[(1, 228424274), (2, 114212137), (13, 17571098), (17, 13436722), (26, 8785549), (34, 6718361), (221, 1033594), (271, 842894), (442, 516797), (542, 421447), (1907, 119782), (3523, 64838), (3814, 59891), (4607, 49582), (7046, 32419), (9214, 24791)]