408066208

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{105389}}^1$

素因数の和:105421

約数の個数: 36

約数和(自身を含む): 883062810

約数和(自身を除く): 474996602

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 105389, 210778, 421556, 843112, 1159279, 1686224, 2318558, 3372448, 4637116, 9274232, 12752069, 18548464, 25504138, 37096928, 51008276, 102016552, 204033104, 408066208]

約数ペア:

[(1, 408066208), (2, 204033104), (4, 102016552), (8, 51008276), (11, 37096928), (16, 25504138), (22, 18548464), (32, 12752069), (44, 9274232), (88, 4637116), (121, 3372448), (176, 2318558), (242, 1686224), (352, 1159279), (484, 843112), (968, 421556), (1936, 210778), (3872, 105389)]