2209888916937

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{2341}}^1\times {\mathrm{15427}}^1$

素因数の和:18310

約数の個数: 48

約数和(自身を含む): 3445872434368

約数和(自身を除く): 1235983517431

約数列:

[1, 3, 9, 13, 39, 117, 523, 1569, 2341, 4707, 6799, 7023, 15427, 20397, 21069, 30433, 46281, 61191, 91299, 138843, 200551, 273897, 601653, 1224343, 1804959, 3673029, 8068321, 11019087, 15916459, 24204963, 36114607, 47749377, 72614889, 104888173, 108343821, 143248131, 314664519, 325031463, 469489891, 943993557, 1408469673, 4225409019, 18887939461, 56663818383, 169991455149, 245543212993, 736629638979, 2209888916937]

約数ペア:

[(1, 2209888916937), (3, 736629638979), (9, 245543212993), (13, 169991455149), (39, 56663818383), (117, 18887939461), (523, 4225409019), (1569, 1408469673), (2341, 943993557), (4707, 469489891), (6799, 325031463), (7023, 314664519), (15427, 143248131), (20397, 108343821), (21069, 104888173), (30433, 72614889), (46281, 47749377), (61191, 36114607), (91299, 24204963), (138843, 15916459), (200551, 11019087), (273897, 8068321), (601653, 3673029), (1224343, 1804959)]