90017822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{43403}}^1$

素因数の和:43483

約数の個数: 16

約数和(自身を含む): 145316592

約数和(自身を除く): 55298770

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 43403, 86806, 737851, 1475702, 2647583, 5295166, 45008911, 90017822]

約数ペア:

[(1, 90017822), (2, 45008911), (17, 5295166), (34, 2647583), (61, 1475702), (122, 737851), (1037, 86806), (2074, 43403)]