22187788280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79242101}}^1$

素因数の和:79242119

約数の個数: 32

約数和(自身を含む): 57054313440

約数和(自身を除く): 34866525160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 79242101, 158484202, 316968404, 396210505, 554694707, 633936808, 792421010, 1109389414, 1584842020, 2218778828, 2773473535, 3169684040, 4437557656, 5546947070, 11093894140, 22187788280]

約数ペア:

[(1, 22187788280), (2, 11093894140), (4, 5546947070), (5, 4437557656), (7, 3169684040), (8, 2773473535), (10, 2218778828), (14, 1584842020), (20, 1109389414), (28, 792421010), (35, 633936808), (40, 554694707), (56, 396210505), (70, 316968404), (140, 158484202), (280, 79242101)]