22481332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1151}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 41610240

約数和(自身を除く): 19128908

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 1028, 1151, 2302, 4604, 4883, 9766, 19532, 21869, 43738, 87476, 295807, 591614, 1183228, 5620333, 11240666, 22481332]

約数ペア:

[(1, 22481332), (2, 11240666), (4, 5620333), (19, 1183228), (38, 591614), (76, 295807), (257, 87476), (514, 43738), (1028, 21869), (1151, 19532), (2302, 9766), (4604, 4883)]