22345472

素因数分解:

$2^8\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:664

約数の個数: 36

約数和(自身を含む): 44935296

約数和(自身を除く): 22589824

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 256, 382, 457, 764, 914, 1528, 1828, 3056, 3656, 6112, 7312, 12224, 14624, 24448, 29248, 48896, 58496, 87287, 116992, 174574, 349148, 698296, 1396592, 2793184, 5586368, 11172736, 22345472]

約数ペア:

[(1, 22345472), (2, 11172736), (4, 5586368), (8, 2793184), (16, 1396592), (32, 698296), (64, 349148), (128, 174574), (191, 116992), (256, 87287), (382, 58496), (457, 48896), (764, 29248), (914, 24448), (1528, 14624), (1828, 12224), (3056, 7312), (3656, 6112)]