12227743

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2843}}^1$

素因数の和:2894

約数の個数: 16

約数和(自身を含む): 14743296

約数和(自身を除く): 2515553

約数列:

[1, 11, 17, 23, 187, 253, 391, 2843, 4301, 31273, 48331, 65389, 531641, 719279, 1111613, 12227743]

約数ペア:

[(1, 12227743), (11, 1111613), (17, 719279), (23, 531641), (187, 65389), (253, 48331), (391, 31273), (2843, 4301)]