22437916

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{683}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 40449024

約数和(自身を除く): 18011108

約数列:

[1, 2, 4, 43, 86, 172, 191, 382, 683, 764, 1366, 2732, 8213, 16426, 29369, 32852, 58738, 117476, 130453, 260906, 521812, 5609479, 11218958, 22437916]

約数ペア:

[(1, 22437916), (2, 11218958), (4, 5609479), (43, 521812), (86, 260906), (172, 130453), (191, 117476), (382, 58738), (683, 32852), (764, 29369), (1366, 16426), (2732, 8213)]