2661340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12097}}^1$

素因数の和:12117

約数の個数: 24

約数和(自身を含む): 6097392

約数和(自身を除く): 3436052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 12097, 24194, 48388, 60485, 120970, 133067, 241940, 266134, 532268, 665335, 1330670, 2661340]

約数ペア:

[(1, 2661340), (2, 1330670), (4, 665335), (5, 532268), (10, 266134), (11, 241940), (20, 133067), (22, 120970), (44, 60485), (55, 48388), (110, 24194), (220, 12097)]