225242524

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{3299}}^1$

素因数の和:3430

約数の個数: 36

約数和(自身を含む): 431184600

約数和(自身を除く): 205942076

約数列:

[1, 2, 4, 13, 26, 52, 101, 169, 202, 338, 404, 676, 1313, 2626, 3299, 5252, 6598, 13196, 17069, 34138, 42887, 68276, 85774, 171548, 333199, 557531, 666398, 1115062, 1332796, 2230124, 4331587, 8663174, 17326348, 56310631, 112621262, 225242524]

約数ペア:

[(1, 225242524), (2, 112621262), (4, 56310631), (13, 17326348), (26, 8663174), (52, 4331587), (101, 2230124), (169, 1332796), (202, 1115062), (338, 666398), (404, 557531), (676, 333199), (1313, 171548), (2626, 85774), (3299, 68276), (5252, 42887), (6598, 34138), (13196, 17069)]