21523326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19183}}^1$

素因数の和:19216

約数の個数: 32

約数和(自身を含む): 49724928

約数和(自身を除く): 28201602

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 19183, 38366, 57549, 115098, 211013, 326111, 422026, 633039, 652222, 978333, 1266078, 1956666, 3587221, 7174442, 10761663, 21523326]

約数ペア:

[(1, 21523326), (2, 10761663), (3, 7174442), (6, 3587221), (11, 1956666), (17, 1266078), (22, 978333), (33, 652222), (34, 633039), (51, 422026), (66, 326111), (102, 211013), (187, 115098), (374, 57549), (561, 38366), (1122, 19183)]