2798222460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4239731}}^1$

素因数の和:4239754

約数の個数: 48

約数和(自身を含む): 8547299712

約数和(自身を除く): 5749077252

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 4239731, 8479462, 12719193, 16958924, 21198655, 25438386, 42397310, 46637041, 50876772, 63595965, 84794620, 93274082, 127191930, 139911123, 186548164, 233185205, 254383860, 279822246, 466370410, 559644492, 699555615, 932740820, 1399111230, 2798222460]

約数ペア:

[(1, 2798222460), (2, 1399111230), (3, 932740820), (4, 699555615), (5, 559644492), (6, 466370410), (10, 279822246), (11, 254383860), (12, 233185205), (15, 186548164), (20, 139911123), (22, 127191930), (30, 93274082), (33, 84794620), (44, 63595965), (55, 50876772), (60, 46637041), (66, 42397310), (110, 25438386), (132, 21198655), (165, 16958924), (220, 12719193), (330, 8479462), (660, 4239731)]