378147242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{1597}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 635109120

約数和(自身を除く): 256961878

約数列:

[1, 2, 11, 22, 47, 94, 229, 458, 517, 1034, 1597, 2519, 3194, 5038, 10763, 17567, 21526, 35134, 75059, 118393, 150118, 236786, 365713, 731426, 825649, 1651298, 4022843, 8045686, 17188511, 34377022, 189073621, 378147242]

約数ペア:

[(1, 378147242), (2, 189073621), (11, 34377022), (22, 17188511), (47, 8045686), (94, 4022843), (229, 1651298), (458, 825649), (517, 731426), (1034, 365713), (1597, 236786), (2519, 150118), (3194, 118393), (5038, 75059), (10763, 35134), (17567, 21526)]