2212522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2037

約数の個数: 16

約数和(自身を含む): 3659040

約数和(自身を除く): 1446518

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1979, 3958, 25727, 51454, 85097, 170194, 1106261, 2212522]

約数ペア:

[(1, 2212522), (2, 1106261), (13, 170194), (26, 85097), (43, 51454), (86, 25727), (559, 3958), (1118, 1979)]