22388520920

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15127379}}^1$

素因数の和:15127427

約数の個数: 32

約数和(自身を含む): 51735639600

約数和(自身を除く): 29347118680

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 15127379, 30254758, 60509516, 75636895, 121019032, 151273790, 302547580, 559713023, 605095160, 1119426046, 2238852092, 2798565115, 4477704184, 5597130230, 11194260460, 22388520920]

約数ペア:

[(1, 22388520920), (2, 11194260460), (4, 5597130230), (5, 4477704184), (8, 2798565115), (10, 2238852092), (20, 1119426046), (37, 605095160), (40, 559713023), (74, 302547580), (148, 151273790), (185, 121019032), (296, 75636895), (370, 60509516), (740, 30254758), (1480, 15127379)]