22251075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3853}}^1$

素因数の和:3884

約数の個数: 48

約数和(自身を含む): 45878016

約数和(自身を除く): 23626941

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 3853, 5775, 11559, 19265, 26971, 42383, 57795, 80913, 96325, 127149, 134855, 211915, 288975, 296681, 404565, 635745, 674275, 890043, 1059575, 1483405, 2022825, 3178725, 4450215, 7417025, 22251075]

約数ペア:

[(1, 22251075), (3, 7417025), (5, 4450215), (7, 3178725), (11, 2022825), (15, 1483405), (21, 1059575), (25, 890043), (33, 674275), (35, 635745), (55, 404565), (75, 296681), (77, 288975), (105, 211915), (165, 134855), (175, 127149), (231, 96325), (275, 80913), (385, 57795), (525, 42383), (825, 26971), (1155, 19265), (1925, 11559), (3853, 5775)]