2221728

素因数分解:

$2^5\times 3^1\times {\mathrm{23143}}^1$

素因数の和:23156

約数の個数: 24

約数和(自身を含む): 5832288

約数和(自身を除く): 3610560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 23143, 46286, 69429, 92572, 138858, 185144, 277716, 370288, 555432, 740576, 1110864, 2221728]

約数ペア:

[(1, 2221728), (2, 1110864), (3, 740576), (4, 555432), (6, 370288), (8, 277716), (12, 185144), (16, 138858), (24, 92572), (32, 69429), (48, 46286), (96, 23143)]