22967420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5657}}^1$

素因数の和:5702

約数の個数: 48

約数和(自身を含む): 57032640

約数和(自身を除く): 34065220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 5657, 11314, 22628, 28285, 39599, 56570, 79198, 113140, 158396, 164053, 197995, 328106, 395990, 656212, 791980, 820265, 1148371, 1640530, 2296742, 3281060, 4593484, 5741855, 11483710, 22967420]

約数ペア:

[(1, 22967420), (2, 11483710), (4, 5741855), (5, 4593484), (7, 3281060), (10, 2296742), (14, 1640530), (20, 1148371), (28, 820265), (29, 791980), (35, 656212), (58, 395990), (70, 328106), (116, 197995), (140, 164053), (145, 158396), (203, 113140), (290, 79198), (406, 56570), (580, 39599), (812, 28285), (1015, 22628), (2030, 11314), (4060, 5657)]