214926910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{11987}}^1$

素因数の和:12168

約数の個数: 32

約数和(自身を含む): 424662912

約数和(自身を除く): 209736002

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 8965, 11987, 17930, 23974, 59935, 119870, 131857, 263714, 659285, 1318570, 1953881, 3907762, 9769405, 19538810, 21492691, 42985382, 107463455, 214926910]

約数ペア:

[(1, 214926910), (2, 107463455), (5, 42985382), (10, 21492691), (11, 19538810), (22, 9769405), (55, 3907762), (110, 1953881), (163, 1318570), (326, 659285), (815, 263714), (1630, 131857), (1793, 119870), (3586, 59935), (8965, 23974), (11987, 17930)]