8701222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 32

約数和(自身を含む): 14370048

約数和(自身を除く): 5668826

約数列:

[1, 2, 23, 43, 46, 53, 83, 86, 106, 166, 989, 1219, 1909, 1978, 2279, 2438, 3569, 3818, 4399, 4558, 7138, 8798, 52417, 82087, 101177, 104834, 164174, 189157, 202354, 378314, 4350611, 8701222]

約数ペア:

[(1, 8701222), (2, 4350611), (23, 378314), (43, 202354), (46, 189157), (53, 164174), (83, 104834), (86, 101177), (106, 82087), (166, 52417), (989, 8798), (1219, 7138), (1909, 4558), (1978, 4399), (2279, 3818), (2438, 3569)]