241785940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{6581}}^1$

素因数の和:6768

約数の個数: 48

約数和(自身を含む): 557311104

約数和(自身を除く): 315525164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 167, 220, 334, 668, 835, 1670, 1837, 3340, 3674, 6581, 7348, 9185, 13162, 18370, 26324, 32905, 36740, 65810, 72391, 131620, 144782, 289564, 361955, 723910, 1099027, 1447820, 2198054, 4396108, 5495135, 10990270, 12089297, 21980540, 24178594, 48357188, 60446485, 120892970, 241785940]

約数ペア:

[(1, 241785940), (2, 120892970), (4, 60446485), (5, 48357188), (10, 24178594), (11, 21980540), (20, 12089297), (22, 10990270), (44, 5495135), (55, 4396108), (110, 2198054), (167, 1447820), (220, 1099027), (334, 723910), (668, 361955), (835, 289564), (1670, 144782), (1837, 131620), (3340, 72391), (3674, 65810), (6581, 36740), (7348, 32905), (9185, 26324), (13162, 18370)]