922319060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{10223}}^1$

素因数の和:10592

約数の個数: 48

約数和(自身を含む): 2092075776

約数和(自身を除く): 1169756716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 347, 694, 1388, 1735, 3470, 4511, 6940, 9022, 10223, 18044, 20446, 22555, 40892, 45110, 51115, 90220, 102230, 132899, 204460, 265798, 531596, 664495, 1328990, 2657980, 3547381, 7094762, 14189524, 17736905, 35473810, 46115953, 70947620, 92231906, 184463812, 230579765, 461159530, 922319060]

約数ペア:

[(1, 922319060), (2, 461159530), (4, 230579765), (5, 184463812), (10, 92231906), (13, 70947620), (20, 46115953), (26, 35473810), (52, 17736905), (65, 14189524), (130, 7094762), (260, 3547381), (347, 2657980), (694, 1328990), (1388, 664495), (1735, 531596), (3470, 265798), (4511, 204460), (6940, 132899), (9022, 102230), (10223, 90220), (18044, 51115), (20446, 45110), (22555, 40892)]