22844480

素因数分解:

$2^6\times 5^1\times {\mathrm{71389}}^1$

素因数の和:71406

約数の個数: 28

約数和(自身を含む): 54399180

約数和(自身を除く): 31554700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 71389, 142778, 285556, 356945, 571112, 713890, 1142224, 1427780, 2284448, 2855560, 4568896, 5711120, 11422240, 22844480]

約数ペア:

[(1, 22844480), (2, 11422240), (4, 5711120), (5, 4568896), (8, 2855560), (10, 2284448), (16, 1427780), (20, 1142224), (32, 713890), (40, 571112), (64, 356945), (80, 285556), (160, 142778), (320, 71389)]