244688060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{284521}}^1$

素因数の和:284573

約数の個数: 24

約数和(自身を含む): 525796656

約数和(自身を除く): 281108596

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 284521, 569042, 1138084, 1422605, 2845210, 5690420, 12234403, 24468806, 48937612, 61172015, 122344030, 244688060]

約数ペア:

[(1, 244688060), (2, 122344030), (4, 61172015), (5, 48937612), (10, 24468806), (20, 12234403), (43, 5690420), (86, 2845210), (172, 1422605), (215, 1138084), (430, 569042), (860, 284521)]