2238448960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{635923}}^1$

素因数の和:635951

約数の個数: 56

約数和(自身を含む): 5814889056

約数和(自身を除く): 3576440096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 635923, 1271846, 2543692, 3179615, 5087384, 6359230, 6995153, 10174768, 12718460, 13990306, 20349536, 25436920, 27980612, 34975765, 40699072, 50873840, 55961224, 69951530, 101747680, 111922448, 139903060, 203495360, 223844896, 279806120, 447689792, 559612240, 1119224480, 2238448960]

約数ペア:

[(1, 2238448960), (2, 1119224480), (4, 559612240), (5, 447689792), (8, 279806120), (10, 223844896), (11, 203495360), (16, 139903060), (20, 111922448), (22, 101747680), (32, 69951530), (40, 55961224), (44, 50873840), (55, 40699072), (64, 34975765), (80, 27980612), (88, 25436920), (110, 20349536), (160, 13990306), (176, 12718460), (220, 10174768), (320, 6995153), (352, 6359230), (440, 5087384), (704, 3179615), (880, 2543692), (1760, 1271846), (3520, 635923)]