22157596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{653}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 41202000

約数和(自身を除く): 19044404

約数列:

[1, 2, 4, 17, 34, 68, 499, 653, 998, 1306, 1996, 2612, 8483, 11101, 16966, 22202, 33932, 44404, 325847, 651694, 1303388, 5539399, 11078798, 22157596]

約数ペア:

[(1, 22157596), (2, 11078798), (4, 5539399), (17, 1303388), (34, 651694), (68, 325847), (499, 44404), (653, 33932), (998, 22202), (1306, 16966), (1996, 11101), (2612, 8483)]