22904102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 38648064

約数和(自身を除く): 15743962

約数列:

[1, 2, 13, 26, 31, 62, 157, 181, 314, 362, 403, 806, 2041, 2353, 4082, 4706, 4867, 5611, 9734, 11222, 28417, 56834, 63271, 72943, 126542, 145886, 369421, 738842, 880927, 1761854, 11452051, 22904102]

約数ペア:

[(1, 22904102), (2, 11452051), (13, 1761854), (26, 880927), (31, 738842), (62, 369421), (157, 145886), (181, 126542), (314, 72943), (362, 63271), (403, 56834), (806, 28417), (2041, 11222), (2353, 9734), (4082, 5611), (4706, 4867)]