225779660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{594157}}^1$

素因数の和:594185

約数の個数: 24

約数和(自身を含む): 499092720

約数和(自身を除く): 273313060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 594157, 1188314, 2376628, 2970785, 5941570, 11288983, 11883140, 22577966, 45155932, 56444915, 112889830, 225779660]

約数ペア:

[(1, 225779660), (2, 112889830), (4, 56444915), (5, 45155932), (10, 22577966), (19, 11883140), (20, 11288983), (38, 5941570), (76, 2970785), (95, 2376628), (190, 1188314), (380, 594157)]