22143495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3121}}^1$

素因数の和:3183

約数の個数: 32

約数和(自身を含む): 39561984

約数和(自身を除く): 17418489

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 3121, 7095, 9363, 15605, 34331, 46815, 102993, 134203, 171655, 402609, 514965, 671015, 1476233, 2013045, 4428699, 7381165, 22143495]

約数ペア:

[(1, 22143495), (3, 7381165), (5, 4428699), (11, 2013045), (15, 1476233), (33, 671015), (43, 514965), (55, 402609), (129, 171655), (165, 134203), (215, 102993), (473, 46815), (645, 34331), (1419, 15605), (2365, 9363), (3121, 7095)]