282000220

素因数分解:

$2^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{12041}}^1$

素因数の和:13221

約数の個数: 24

約数和(自身を含む): 592755408

約数和(自身を除く): 310755188

約数列:

[1, 2, 4, 5, 10, 20, 1171, 2342, 4684, 5855, 11710, 12041, 23420, 24082, 48164, 60205, 120410, 240820, 14100011, 28200022, 56400044, 70500055, 141000110, 282000220]

約数ペア:

[(1, 282000220), (2, 141000110), (4, 70500055), (5, 56400044), (10, 28200022), (20, 14100011), (1171, 240820), (2342, 120410), (4684, 60205), (5855, 48164), (11710, 24082), (12041, 23420)]