22233995

素因数分解:

$5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{601}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 31294368

約数和(自身を除く): 9060373

約数列:

[1, 5, 7, 35, 49, 151, 245, 601, 755, 1057, 3005, 4207, 5285, 7399, 21035, 29449, 36995, 90751, 147245, 453755, 635257, 3176285, 4446799, 22233995]

約数ペア:

[(1, 22233995), (5, 4446799), (7, 3176285), (35, 635257), (49, 453755), (151, 147245), (245, 90751), (601, 36995), (755, 29449), (1057, 21035), (3005, 7399), (4207, 5285)]