2220232

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 4878720

約数和(自身を除く): 2658488

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 967, 1148, 1934, 2296, 3868, 6769, 7736, 13538, 27076, 39647, 54152, 79294, 158588, 277529, 317176, 555058, 1110116, 2220232]

約数ペア:

[(1, 2220232), (2, 1110116), (4, 555058), (7, 317176), (8, 277529), (14, 158588), (28, 79294), (41, 54152), (56, 39647), (82, 27076), (164, 13538), (287, 7736), (328, 6769), (574, 3868), (967, 2296), (1148, 1934)]