21890208

素因数分解:

$2^5\times 3^1\times {\mathrm{228023}}^1$

素因数の和:228036

約数の個数: 24

約数和(自身を含む): 57462048

約数和(自身を除く): 35571840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 228023, 456046, 684069, 912092, 1368138, 1824184, 2736276, 3648368, 5472552, 7296736, 10945104, 21890208]

約数ペア:

[(1, 21890208), (2, 10945104), (3, 7296736), (4, 5472552), (6, 3648368), (8, 2736276), (12, 1824184), (16, 1368138), (24, 912092), (32, 684069), (48, 456046), (96, 228023)]