672442012

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{6067}}^1$

素因数の和:6322

約数の個数: 36

約数和(自身を含む): 1299340840

約数和(自身を除く): 626898828

約数列:

[1, 2, 4, 11, 22, 44, 121, 229, 242, 458, 484, 916, 2519, 5038, 6067, 10076, 12134, 24268, 27709, 55418, 66737, 110836, 133474, 266948, 734107, 1389343, 1468214, 2778686, 2936428, 5557372, 15282773, 30565546, 61131092, 168110503, 336221006, 672442012]

約数ペア:

[(1, 672442012), (2, 336221006), (4, 168110503), (11, 61131092), (22, 30565546), (44, 15282773), (121, 5557372), (229, 2936428), (242, 2778686), (458, 1468214), (484, 1389343), (916, 734107), (2519, 266948), (5038, 133474), (6067, 110836), (10076, 66737), (12134, 55418), (24268, 27709)]