252400522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{11393}}^1$

素因数の和:11478

約数の個数: 32

約数和(自身を含む): 442998720

約数和(自身を除く): 190598198

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 1007, 1166, 2014, 11077, 11393, 22154, 22786, 125323, 216467, 250646, 432934, 603829, 1207658, 2381137, 4762274, 6642119, 11472751, 13284238, 22945502, 126200261, 252400522]

約数ペア:

[(1, 252400522), (2, 126200261), (11, 22945502), (19, 13284238), (22, 11472751), (38, 6642119), (53, 4762274), (106, 2381137), (209, 1207658), (418, 603829), (583, 432934), (1007, 250646), (1166, 216467), (2014, 125323), (11077, 22786), (11393, 22154)]