22466480

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3847}}^1$

素因数の和:3933

約数の個数: 40

約数和(自身を含む): 52963872

約数和(自身を除く): 30497392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 3847, 5840, 7694, 15388, 19235, 30776, 38470, 61552, 76940, 153880, 280831, 307760, 561662, 1123324, 1404155, 2246648, 2808310, 4493296, 5616620, 11233240, 22466480]

約数ペア:

[(1, 22466480), (2, 11233240), (4, 5616620), (5, 4493296), (8, 2808310), (10, 2246648), (16, 1404155), (20, 1123324), (40, 561662), (73, 307760), (80, 280831), (146, 153880), (292, 76940), (365, 61552), (584, 38470), (730, 30776), (1168, 19235), (1460, 15388), (2920, 7694), (3847, 5840)]