2201722479

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1061}}^1$

素因数の和:1238

約数の個数: 80

約数和(自身を含む): 3830387616

約数和(自身を除く): 1628665137

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 137, 153, 187, 297, 411, 459, 561, 891, 1061, 1233, 1377, 1507, 1683, 2329, 3183, 3699, 4521, 5049, 6987, 9549, 11097, 11671, 13563, 15147, 18037, 20961, 25619, 28647, 35013, 40689, 54111, 62883, 76857, 85941, 105039, 122067, 145357, 162333, 188649, 198407, 230571, 315117, 436071, 486999, 595221, 691713, 945351, 1308213, 1460997, 1598927, 1785663, 2075139, 2471069, 3924639, 4796781, 5356989, 7413207, 11773917, 14390343, 16070967, 22239621, 27181759, 43171029, 66718863, 81545277, 129513087, 200156589, 244635831, 733907493, 2201722479]

約数ペア:

[(1, 2201722479), (3, 733907493), (9, 244635831), (11, 200156589), (17, 129513087), (27, 81545277), (33, 66718863), (51, 43171029), (81, 27181759), (99, 22239621), (137, 16070967), (153, 14390343), (187, 11773917), (297, 7413207), (411, 5356989), (459, 4796781), (561, 3924639), (891, 2471069), (1061, 2075139), (1233, 1785663), (1377, 1598927), (1507, 1460997), (1683, 1308213), (2329, 945351), (3183, 691713), (3699, 595221), (4521, 486999), (5049, 436071), (6987, 315117), (9549, 230571), (11097, 198407), (11671, 188649), (13563, 162333), (15147, 145357), (18037, 122067), (20961, 105039), (25619, 85941), (28647, 76857), (35013, 62883), (40689, 54111)]