22528890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1297}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 58924008

約数和(自身を除く): 36395118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1297, 1737, 1930, 2594, 2895, 3474, 3891, 5790, 6485, 7782, 8685, 11673, 12970, 17370, 19455, 23346, 38910, 58365, 116730, 250321, 500642, 750963, 1251605, 1501926, 2252889, 2503210, 3754815, 4505778, 7509630, 11264445, 22528890]

約数ペア:

[(1, 22528890), (2, 11264445), (3, 7509630), (5, 4505778), (6, 3754815), (9, 2503210), (10, 2252889), (15, 1501926), (18, 1251605), (30, 750963), (45, 500642), (90, 250321), (193, 116730), (386, 58365), (579, 38910), (965, 23346), (1158, 19455), (1297, 17370), (1737, 12970), (1930, 11673), (2594, 8685), (2895, 7782), (3474, 6485), (3891, 5790)]