22474850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 44816328

約数和(自身を除く): 22341478

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 137, 170, 193, 274, 386, 425, 685, 850, 965, 1370, 1930, 2329, 3281, 3425, 4658, 4825, 6562, 6850, 9650, 11645, 16405, 23290, 26441, 32810, 52882, 58225, 82025, 116450, 132205, 164050, 264410, 449497, 661025, 898994, 1322050, 2247485, 4494970, 11237425, 22474850]

約数ペア:

[(1, 22474850), (2, 11237425), (5, 4494970), (10, 2247485), (17, 1322050), (25, 898994), (34, 661025), (50, 449497), (85, 264410), (137, 164050), (170, 132205), (193, 116450), (274, 82025), (386, 58225), (425, 52882), (685, 32810), (850, 26441), (965, 23290), (1370, 16405), (1930, 11645), (2329, 9650), (3281, 6850), (3425, 6562), (4658, 4825)]