20220868807

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{143257}}^1$

素因数の和:143335

約数の個数: 24

約数和(自身を含む): 23579120736

約数和(自身を除く): 3358251929

約数列:

[1, 17, 19, 23, 323, 361, 391, 437, 6137, 7429, 8303, 141151, 143257, 2435369, 2721883, 3294911, 46272011, 51715777, 56013487, 62603309, 879168209, 1064256253, 1189462871, 20220868807]

約数ペア:

[(1, 20220868807), (17, 1189462871), (19, 1064256253), (23, 879168209), (323, 62603309), (361, 56013487), (391, 51715777), (437, 46272011), (6137, 3294911), (7429, 2721883), (8303, 2435369), (141151, 143257)]