21527066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{57559}}^1$

素因数の和:57589

約数の個数: 16

約数和(自身を含む): 37298880

約数和(自身を除く): 15771814

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 57559, 115118, 633149, 978503, 1266298, 1957006, 10763533, 21527066]

約数ペア:

[(1, 21527066), (2, 10763533), (11, 1957006), (17, 1266298), (22, 978503), (34, 633149), (187, 115118), (374, 57559)]