212445410

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{95267}}^1$

素因数の和:95497

約数の個数: 16

約数和(自身を含む): 384120576

約数和(自身を除く): 171675166

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 95267, 190534, 476335, 952670, 21244541, 42489082, 106222705, 212445410]

約数ペア:

[(1, 212445410), (2, 106222705), (5, 42489082), (10, 21244541), (223, 952670), (446, 476335), (1115, 190534), (2230, 95267)]