22457110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{761}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 43781472

約数和(自身を除く): 21324362

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 761, 1135, 1522, 2270, 2951, 3805, 5902, 7610, 9893, 14755, 19786, 29510, 49465, 98930, 172747, 345494, 863735, 1727470, 2245711, 4491422, 11228555, 22457110]

約数ペア:

[(1, 22457110), (2, 11228555), (5, 4491422), (10, 2245711), (13, 1727470), (26, 863735), (65, 345494), (130, 172747), (227, 98930), (454, 49465), (761, 29510), (1135, 19786), (1522, 14755), (2270, 9893), (2951, 7610), (3805, 5902)]