213287072

素因数分解:

$2^5\times {\mathrm{2221}}^1\times {\mathrm{3001}}^1$

素因数の和:5232

約数の個数: 24

約数和(自身を含む): 420237972

約数和(自身を除く): 206950900

約数列:

[1, 2, 4, 8, 16, 32, 2221, 3001, 4442, 6002, 8884, 12004, 17768, 24008, 35536, 48016, 71072, 96032, 6665221, 13330442, 26660884, 53321768, 106643536, 213287072]

約数ペア:

[(1, 213287072), (2, 106643536), (4, 53321768), (8, 26660884), (16, 13330442), (32, 6665221), (2221, 96032), (3001, 71072), (4442, 48016), (6002, 35536), (8884, 24008), (12004, 17768)]