22330072

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 43243200

約数和(自身を除く): 20913128

約数列:

[1, 2, 4, 8, 43, 86, 139, 172, 278, 344, 467, 556, 934, 1112, 1868, 3736, 5977, 11954, 20081, 23908, 40162, 47816, 64913, 80324, 129826, 160648, 259652, 519304, 2791259, 5582518, 11165036, 22330072]

約数ペア:

[(1, 22330072), (2, 11165036), (4, 5582518), (8, 2791259), (43, 519304), (86, 259652), (139, 160648), (172, 129826), (278, 80324), (344, 64913), (467, 47816), (556, 40162), (934, 23908), (1112, 20081), (1868, 11954), (3736, 5977)]