11206228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{991}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 21498624

約数和(自身を除く): 10292396

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 991, 1028, 1982, 2827, 3964, 5654, 10901, 11308, 21802, 43604, 254687, 509374, 1018748, 2801557, 5603114, 11206228]

約数ペア:

[(1, 11206228), (2, 5603114), (4, 2801557), (11, 1018748), (22, 509374), (44, 254687), (257, 43604), (514, 21802), (991, 11308), (1028, 10901), (1982, 5654), (2827, 3964)]