2223778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1667}}^1$

素因数の和:1721

約数の個数: 16

約数和(自身を含む): 3602880

約数和(自身を除く): 1379102

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 1667, 3334, 38341, 48343, 76682, 96686, 1111889, 2223778]

約数ペア:

[(1, 2223778), (2, 1111889), (23, 96686), (29, 76682), (46, 48343), (58, 38341), (667, 3334), (1334, 1667)]