22741684

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4001}}^1$

素因数の和:4048

約数の個数: 36

約数和(自身を含む): 47903940

約数和(自身を除く): 25162256

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 4001, 5684, 8002, 16004, 28007, 56014, 112028, 116029, 196049, 232058, 392098, 464116, 784196, 812203, 1624406, 3248812, 5685421, 11370842, 22741684]

約数ペア:

[(1, 22741684), (2, 11370842), (4, 5685421), (7, 3248812), (14, 1624406), (28, 812203), (29, 784196), (49, 464116), (58, 392098), (98, 232058), (116, 196049), (196, 116029), (203, 112028), (406, 56014), (812, 28007), (1421, 16004), (2842, 8002), (4001, 5684)]