2221669804563

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3797}}^1\times {\mathrm{137447}}^1$

素因数の和:141304

約数の個数: 48

約数和(自身を含む): 3583196787456

約数和(自身を除く): 1361526982893

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 3797, 4257, 11391, 34173, 41767, 125301, 137447, 163271, 375903, 412341, 489813, 1237023, 1469439, 1511917, 1795981, 4535751, 5387943, 5910221, 13607253, 16163829, 17730663, 53191989, 65012431, 195037293, 521886259, 585111879, 1565658777, 4696976331, 5740748849, 17222246547, 22441109137, 51666739641, 67323327411, 201969982233, 246852200507, 740556601521, 2221669804563]

約数ペア:

[(1, 2221669804563), (3, 740556601521), (9, 246852200507), (11, 201969982233), (33, 67323327411), (43, 51666739641), (99, 22441109137), (129, 17222246547), (387, 5740748849), (473, 4696976331), (1419, 1565658777), (3797, 585111879), (4257, 521886259), (11391, 195037293), (34173, 65012431), (41767, 53191989), (125301, 17730663), (137447, 16163829), (163271, 13607253), (375903, 5910221), (412341, 5387943), (489813, 4535751), (1237023, 1795981), (1469439, 1511917)]