21167123934

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1412837}}^1$

素因数の和:1413080

約数の個数: 32

約数和(自身を含む): 46386297216

約数和(自身を除く): 25219173282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 227, 454, 681, 1362, 2497, 4994, 7491, 14982, 1412837, 2825674, 4238511, 8477022, 15541207, 31082414, 46623621, 93247242, 320713999, 641427998, 962141997, 1924283994, 3527853989, 7055707978, 10583561967, 21167123934]

約数ペア:

[(1, 21167123934), (2, 10583561967), (3, 7055707978), (6, 3527853989), (11, 1924283994), (22, 962141997), (33, 641427998), (66, 320713999), (227, 93247242), (454, 46623621), (681, 31082414), (1362, 15541207), (2497, 8477022), (4994, 4238511), (7491, 2825674), (14982, 1412837)]