222735530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1310209}}^1$

素因数の和:1310233

約数の個数: 16

約数和(自身を含む): 424508040

約数和(自身を除く): 201772510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1310209, 2620418, 6551045, 13102090, 22273553, 44547106, 111367765, 222735530]

約数ペア:

[(1, 222735530), (2, 111367765), (5, 44547106), (10, 22273553), (17, 13102090), (34, 6551045), (85, 2620418), (170, 1310209)]