218424566

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{461}}^1\times {\mathrm{983}}^1$

素因数の和:1687

約数の個数: 16

約数和(自身を含む): 330045408

約数和(自身を除く): 111620842

約数列:

[1, 2, 241, 461, 482, 922, 983, 1966, 111101, 222202, 236903, 453163, 473806, 906326, 109212283, 218424566]

約数ペア:

[(1, 218424566), (2, 109212283), (241, 906326), (461, 473806), (482, 453163), (922, 236903), (983, 222202), (1966, 111101)]