2215702958

素因数分解:

$2^1\times 7^1\times {\mathrm{21893}}^1\times {\mathrm{7229}}^1$

素因数の和:29131

約数の個数: 16

約数和(自身を含む): 3799046880

約数和(自身を除く): 1583343922

約数列:

[1, 2, 7, 14, 7229, 14458, 21893, 43786, 50603, 101206, 153251, 306502, 158264497, 316528994, 1107851479, 2215702958]

約数ペア:

[(1, 2215702958), (2, 1107851479), (7, 316528994), (14, 158264497), (7229, 306502), (14458, 153251), (21893, 101206), (43786, 50603)]