212982352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1210127}}^1$

素因数の和:1210146

約数の個数: 20

約数和(自身を含む): 450167616

約数和(自身を除く): 237185264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1210127, 2420254, 4840508, 9681016, 13311397, 19362032, 26622794, 53245588, 106491176, 212982352]

約数ペア:

[(1, 212982352), (2, 106491176), (4, 53245588), (8, 26622794), (11, 19362032), (16, 13311397), (22, 9681016), (44, 4840508), (88, 2420254), (176, 1210127)]