22392110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7489}}^1$

素因数の和:7532

約数の個数: 32

約数和(自身を含む): 45299520

約数和(自身を除く): 22907410

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 7489, 14978, 37445, 74890, 97357, 172247, 194714, 344494, 486785, 861235, 973570, 1722470, 2239211, 4478422, 11196055, 22392110]

約数ペア:

[(1, 22392110), (2, 11196055), (5, 4478422), (10, 2239211), (13, 1722470), (23, 973570), (26, 861235), (46, 486785), (65, 344494), (115, 194714), (130, 172247), (230, 97357), (299, 74890), (598, 37445), (1495, 14978), (2990, 7489)]