422794658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{86959}}^1$

素因数の和:87002

約数の個数: 32

約数和(自身を含む): 788901120

約数和(自身を除く): 366106462

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 86959, 173918, 956549, 1130467, 1478303, 1913098, 2260934, 2956606, 12435137, 16261333, 19217939, 24870274, 32522666, 38435878, 211397329, 422794658]

約数ペア:

[(1, 422794658), (2, 211397329), (11, 38435878), (13, 32522666), (17, 24870274), (22, 19217939), (26, 16261333), (34, 12435137), (143, 2956606), (187, 2260934), (221, 1913098), (286, 1478303), (374, 1130467), (442, 956549), (2431, 173918), (4862, 86959)]