2220698338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1\times {\mathrm{1699}}^1$

素因数の和:2794

約数の個数: 32

約数和(自身を含む): 3627936000

約数和(自身を除く): 1407237662

約数列:

[1, 2, 17, 34, 37, 74, 629, 1039, 1258, 1699, 2078, 3398, 17663, 28883, 35326, 38443, 57766, 62863, 76886, 125726, 653531, 1068671, 1307062, 1765261, 2137342, 3530522, 30009437, 60018874, 65314657, 130629314, 1110349169, 2220698338]

約数ペア:

[(1, 2220698338), (2, 1110349169), (17, 130629314), (34, 65314657), (37, 60018874), (74, 30009437), (629, 3530522), (1039, 2137342), (1258, 1765261), (1699, 1307062), (2078, 1068671), (3398, 653531), (17663, 125726), (28883, 76886), (35326, 62863), (38443, 57766)]