245222204

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{2111}}^1$

素因数の和:2485

約数の個数: 24

約数和(自身を含む): 434827008

約数和(自身を除く): 189604804

約数列:

[1, 2, 4, 113, 226, 257, 452, 514, 1028, 2111, 4222, 8444, 29041, 58082, 116164, 238543, 477086, 542527, 954172, 1085054, 2170108, 61305551, 122611102, 245222204]

約数ペア:

[(1, 245222204), (2, 122611102), (4, 61305551), (113, 2170108), (226, 1085054), (257, 954172), (452, 542527), (514, 477086), (1028, 238543), (2111, 116164), (4222, 58082), (8444, 29041)]