31422538

素因数分解:

$2^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{3557}}^1$

素因数の和:4197

約数の個数: 16

約数和(自身を含む): 53967744

約数和(自身を除く): 22545206

約数列:

[1, 2, 7, 14, 631, 1262, 3557, 4417, 7114, 8834, 24899, 49798, 2244467, 4488934, 15711269, 31422538]

約数ペア:

[(1, 31422538), (2, 15711269), (7, 4488934), (14, 2244467), (631, 49798), (1262, 24899), (3557, 8834), (4417, 7114)]