11144870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 22208256

約数和(自身を除く): 11063386

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1427, 1562, 2854, 3905, 7135, 7810, 14270, 15697, 31394, 78485, 101317, 156970, 202634, 506585, 1013170, 1114487, 2228974, 5572435, 11144870]

約数ペア:

[(1, 11144870), (2, 5572435), (5, 2228974), (10, 1114487), (11, 1013170), (22, 506585), (55, 202634), (71, 156970), (110, 101317), (142, 78485), (355, 31394), (710, 15697), (781, 14270), (1427, 7810), (1562, 7135), (2854, 3905)]