229875650

素因数分解:

$2^1\times 5^2\times {\mathrm{311}}^1\times {\mathrm{14783}}^1$

素因数の和:15106

約数の個数: 24

約数和(自身を含む): 428972544

約数和(自身を除く): 199096894

約数列:

[1, 2, 5, 10, 25, 50, 311, 622, 1555, 3110, 7775, 14783, 15550, 29566, 73915, 147830, 369575, 739150, 4597513, 9195026, 22987565, 45975130, 114937825, 229875650]

約数ペア:

[(1, 229875650), (2, 114937825), (5, 45975130), (10, 22987565), (25, 9195026), (50, 4597513), (311, 739150), (622, 369575), (1555, 147830), (3110, 73915), (7775, 29566), (14783, 15550)]