22551916

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 40642560

約数和(自身を除く): 18090644

約数列:

[1, 2, 4, 47, 94, 139, 188, 278, 556, 863, 1726, 3452, 6533, 13066, 26132, 40561, 81122, 119957, 162244, 239914, 479828, 5637979, 11275958, 22551916]

約数ペア:

[(1, 22551916), (2, 11275958), (4, 5637979), (47, 479828), (94, 239914), (139, 162244), (188, 119957), (278, 81122), (556, 40561), (863, 26132), (1726, 13066), (3452, 6533)]