22726256

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6997}}^1$

素因数の和:7041

約数の個数: 40

約数和(自身を含む): 52065120

約数和(自身を除く): 29338864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 6997, 13994, 27988, 48979, 55976, 97958, 111952, 195916, 202913, 391832, 405826, 783664, 811652, 1420391, 1623304, 2840782, 3246608, 5681564, 11363128, 22726256]

約数ペア:

[(1, 22726256), (2, 11363128), (4, 5681564), (7, 3246608), (8, 2840782), (14, 1623304), (16, 1420391), (28, 811652), (29, 783664), (56, 405826), (58, 391832), (112, 202913), (116, 195916), (203, 111952), (232, 97958), (406, 55976), (464, 48979), (812, 27988), (1624, 13994), (3248, 6997)]