2247114760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5107079}}^1$

素因数の和:5107101

約数の個数: 32

約数和(自身を含む): 5515646400

約数和(自身を除く): 3268531640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 5107079, 10214158, 20428316, 25535395, 40856632, 51070790, 56177869, 102141580, 112355738, 204283160, 224711476, 280889345, 449422952, 561778690, 1123557380, 2247114760]

約数ペア:

[(1, 2247114760), (2, 1123557380), (4, 561778690), (5, 449422952), (8, 280889345), (10, 224711476), (11, 204283160), (20, 112355738), (22, 102141580), (40, 56177869), (44, 51070790), (55, 40856632), (88, 25535395), (110, 20428316), (220, 10214158), (440, 5107079)]