21524796

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31469}}^1$

素因数の和:31498

約数の個数: 36

約数和(自身を含む): 57275400

約数和(自身を除く): 35750604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 31469, 62938, 94407, 125876, 188814, 283221, 377628, 566442, 597911, 1132884, 1195822, 1793733, 2391644, 3587466, 5381199, 7174932, 10762398, 21524796]

約数ペア:

[(1, 21524796), (2, 10762398), (3, 7174932), (4, 5381199), (6, 3587466), (9, 2391644), (12, 1793733), (18, 1195822), (19, 1132884), (36, 597911), (38, 566442), (57, 377628), (76, 283221), (114, 188814), (171, 125876), (228, 94407), (342, 62938), (684, 31469)]