2205472

素因数分解:

$2^5\times {\mathrm{41}}^3$

素因数の和:133

約数の個数: 24

約数和(自身を含む): 4450572

約数和(自身を除く): 2245100

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1681, 3362, 6724, 13448, 26896, 53792, 68921, 137842, 275684, 551368, 1102736, 2205472]

約数ペア:

[(1, 2205472), (2, 1102736), (4, 551368), (8, 275684), (16, 137842), (32, 68921), (41, 53792), (82, 26896), (164, 13448), (328, 6724), (656, 3362), (1312, 1681)]