2204871123

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{136889}}^1$

素因数の和:136971

約数の個数: 32

約数和(自身を含む): 3679603200

約数和(自身を除く): 1474732077

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 413, 767, 1239, 2301, 5369, 16107, 136889, 410667, 958223, 1779557, 2874669, 5338671, 8076451, 12456899, 24229353, 37370697, 56535157, 104993863, 169605471, 314981589, 734957041, 2204871123]

約数ペア:

[(1, 2204871123), (3, 734957041), (7, 314981589), (13, 169605471), (21, 104993863), (39, 56535157), (59, 37370697), (91, 24229353), (177, 12456899), (273, 8076451), (413, 5338671), (767, 2874669), (1239, 1779557), (2301, 958223), (5369, 410667), (16107, 136889)]