22290224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3089}}^1$

素因数の和:3149

約数の個数: 40

約数和(自身を含む): 48278160

約数和(自身を除く): 25987936

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3089, 3608, 6178, 7216, 12356, 24712, 33979, 49424, 67958, 126649, 135916, 253298, 271832, 506596, 543664, 1013192, 1393139, 2026384, 2786278, 5572556, 11145112, 22290224]

約数ペア:

[(1, 22290224), (2, 11145112), (4, 5572556), (8, 2786278), (11, 2026384), (16, 1393139), (22, 1013192), (41, 543664), (44, 506596), (82, 271832), (88, 253298), (164, 135916), (176, 126649), (328, 67958), (451, 49424), (656, 33979), (902, 24712), (1804, 12356), (3089, 7216), (3608, 6178)]