20226760708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{602489}}^1$

素因数の和:602620

約数の個数: 48

約数和(自身を含む): 44536060800

約数和(自身を除く): 24309300092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 109, 154, 218, 308, 436, 763, 1199, 1526, 2398, 3052, 4796, 8393, 16786, 33572, 602489, 1204978, 2409956, 4217423, 6627379, 8434846, 13254758, 16869692, 26509516, 46391653, 65671301, 92783306, 131342602, 185566612, 262685204, 459699107, 722384311, 919398214, 1444768622, 1838796428, 2889537244, 5056690177, 10113380354, 20226760708]

約数ペア:

[(1, 20226760708), (2, 10113380354), (4, 5056690177), (7, 2889537244), (11, 1838796428), (14, 1444768622), (22, 919398214), (28, 722384311), (44, 459699107), (77, 262685204), (109, 185566612), (154, 131342602), (218, 92783306), (308, 65671301), (436, 46391653), (763, 26509516), (1199, 16869692), (1526, 13254758), (2398, 8434846), (3052, 6627379), (4796, 4217423), (8393, 2409956), (16786, 1204978), (33572, 602489)]