2198423844

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{306871}}^1$

素因数の和:307080

約数の個数: 36

約数和(自身を含む): 5585070400

約数和(自身を除く): 3386646556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 306871, 613742, 920613, 1227484, 1841226, 2761839, 3682452, 5523678, 11047356, 61067329, 122134658, 183201987, 244269316, 366403974, 549605961, 732807948, 1099211922, 2198423844]

約数ペア:

[(1, 2198423844), (2, 1099211922), (3, 732807948), (4, 549605961), (6, 366403974), (9, 244269316), (12, 183201987), (18, 122134658), (36, 61067329), (199, 11047356), (398, 5523678), (597, 3682452), (796, 2761839), (1194, 1841226), (1791, 1227484), (2388, 920613), (3582, 613742), (7164, 306871)]