2200915197

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{859}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 3493526400

約数和(自身を除く): 1292611203

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 359, 549, 793, 859, 1077, 2379, 2577, 3231, 4667, 7137, 7731, 11167, 14001, 21899, 33501, 42003, 52399, 65697, 100503, 157197, 197091, 284687, 308381, 471591, 681187, 854061, 925143, 2043561, 2562183, 2775429, 4008953, 6130683, 12026859, 18811241, 36080577, 56433723, 169301169, 244546133, 733638399, 2200915197]

約数ペア:

[(1, 2200915197), (3, 733638399), (9, 244546133), (13, 169301169), (39, 56433723), (61, 36080577), (117, 18811241), (183, 12026859), (359, 6130683), (549, 4008953), (793, 2775429), (859, 2562183), (1077, 2043561), (2379, 925143), (2577, 854061), (3231, 681187), (4667, 471591), (7137, 308381), (7731, 284687), (11167, 197091), (14001, 157197), (21899, 100503), (33501, 65697), (42003, 52399)]