222912274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{372763}}^1$

素因数の和:372801

約数の個数: 16

約数和(自身を含む): 375746112

約数和(自身を除く): 152833838

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 372763, 745526, 4845919, 8573549, 9691838, 17147098, 111456137, 222912274]

約数ペア:

[(1, 222912274), (2, 111456137), (13, 17147098), (23, 9691838), (26, 8573549), (46, 4845919), (299, 745526), (598, 372763)]