22995520

素因数分解:

$2^6\times 5^1\times {\mathrm{71861}}^1$

素因数の和:71878

約数の個数: 28

約数和(自身を含む): 54758844

約数和(自身を除く): 31763324

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 71861, 143722, 287444, 359305, 574888, 718610, 1149776, 1437220, 2299552, 2874440, 4599104, 5748880, 11497760, 22995520]

約数ペア:

[(1, 22995520), (2, 11497760), (4, 5748880), (5, 4599104), (8, 2874440), (10, 2299552), (16, 1437220), (20, 1149776), (32, 718610), (40, 574888), (64, 359305), (80, 287444), (160, 143722), (320, 71861)]