89892866

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{221411}}^1$

素因数の和:221449

約数の個数: 16

約数和(自身を含む): 159416640

約数和(自身を除く): 69523774

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 221411, 442822, 1549877, 3099754, 6420919, 12841838, 44946433, 89892866]

約数ペア:

[(1, 89892866), (2, 44946433), (7, 12841838), (14, 6420919), (29, 3099754), (58, 1549877), (203, 442822), (406, 221411)]