22472025320

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13065131}}^1$

素因数の和:13065185

約数の個数: 32

約数和(自身を含む): 51737922720

約数和(自身を除く): 29265897400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 13065131, 26130262, 52260524, 65325655, 104521048, 130651310, 261302620, 522605240, 561800633, 1123601266, 2247202532, 2809003165, 4494405064, 5618006330, 11236012660, 22472025320]

約数ペア:

[(1, 22472025320), (2, 11236012660), (4, 5618006330), (5, 4494405064), (8, 2809003165), (10, 2247202532), (20, 1123601266), (40, 561800633), (43, 522605240), (86, 261302620), (172, 130651310), (215, 104521048), (344, 65325655), (430, 52260524), (860, 26130262), (1720, 13065131)]