22472757968

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{172147}}^1$

素因数の和:172395

約数の個数: 40

約数和(自身を含む): 44827339200

約数和(自身を除く): 22354581232

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 199, 328, 398, 656, 796, 1592, 3184, 8159, 16318, 32636, 65272, 130544, 172147, 344294, 688588, 1377176, 2754352, 7058027, 14116054, 28232108, 34257253, 56464216, 68514506, 112928432, 137029012, 274058024, 548116048, 1404547373, 2809094746, 5618189492, 11236378984, 22472757968]

約数ペア:

[(1, 22472757968), (2, 11236378984), (4, 5618189492), (8, 2809094746), (16, 1404547373), (41, 548116048), (82, 274058024), (164, 137029012), (199, 112928432), (328, 68514506), (398, 56464216), (656, 34257253), (796, 28232108), (1592, 14116054), (3184, 7058027), (8159, 2754352), (16318, 1377176), (32636, 688588), (65272, 344294), (130544, 172147)]