401060308

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{828637}}^1$

素因数の和:828663

約数の個数: 18

約数和(自身を含む): 771461978

約数和(自身を除く): 370401670

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 828637, 1657274, 3314548, 9115007, 18230014, 36460028, 100265077, 200530154, 401060308]

約数ペア:

[(1, 401060308), (2, 200530154), (4, 100265077), (11, 36460028), (22, 18230014), (44, 9115007), (121, 3314548), (242, 1657274), (484, 828637)]