22043404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 39746448

約数和(自身を除く): 17703044

約数列:

[1, 2, 4, 41, 82, 164, 257, 514, 523, 1028, 1046, 2092, 10537, 21074, 21443, 42148, 42886, 85772, 134411, 268822, 537644, 5510851, 11021702, 22043404]

約数ペア:

[(1, 22043404), (2, 11021702), (4, 5510851), (41, 537644), (82, 268822), (164, 134411), (257, 85772), (514, 42886), (523, 42148), (1028, 21443), (1046, 21074), (2092, 10537)]