20228565544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4337171}}^1$

素因数の和:4337241

約数の個数: 32

約数和(自身を含む): 42157311840

約数和(自身を除く): 21928746296

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 4337171, 8674342, 17348684, 34697368, 47708881, 95417762, 190835524, 229870063, 381671048, 459740126, 919480252, 1838960504, 2528570693, 5057141386, 10114282772, 20228565544]

約数ペア:

[(1, 20228565544), (2, 10114282772), (4, 5057141386), (8, 2528570693), (11, 1838960504), (22, 919480252), (44, 459740126), (53, 381671048), (88, 229870063), (106, 190835524), (212, 95417762), (424, 47708881), (583, 34697368), (1166, 17348684), (2332, 8674342), (4664, 4337171)]