22460680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51047}}^1$

素因数の和:51069

約数の個数: 32

約数和(自身を含む): 55131840

約数和(自身を除く): 32671160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 51047, 102094, 204188, 255235, 408376, 510470, 561517, 1020940, 1123034, 2041880, 2246068, 2807585, 4492136, 5615170, 11230340, 22460680]

約数ペア:

[(1, 22460680), (2, 11230340), (4, 5615170), (5, 4492136), (8, 2807585), (10, 2246068), (11, 2041880), (20, 1123034), (22, 1020940), (40, 561517), (44, 510470), (55, 408376), (88, 255235), (110, 204188), (220, 102094), (440, 51047)]