214948558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2207}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 372003840

約数和(自身を除く): 157055282

約数列:

[1, 2, 11, 19, 22, 38, 209, 233, 418, 466, 2207, 2563, 4414, 4427, 5126, 8854, 24277, 41933, 48554, 48697, 83866, 97394, 461263, 514231, 922526, 1028462, 5656541, 9770389, 11313082, 19540778, 107474279, 214948558]

約数ペア:

[(1, 214948558), (2, 107474279), (11, 19540778), (19, 11313082), (22, 9770389), (38, 5656541), (209, 1028462), (233, 922526), (418, 514231), (466, 461263), (2207, 97394), (2563, 83866), (4414, 48697), (4427, 48554), (5126, 41933), (8854, 24277)]