2247156444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{20549}}^1$

素因数の和:21270

約数の個数: 48

約数和(自身を含む): 5655031200

約数和(自身を除く): 3407874756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 701, 1402, 2103, 2804, 4206, 8412, 9113, 18226, 20549, 27339, 36452, 41098, 54678, 61647, 82196, 109356, 123294, 246588, 267137, 534274, 801411, 1068548, 1602822, 3205644, 14404849, 28809698, 43214547, 57619396, 86429094, 172858188, 187263037, 374526074, 561789111, 749052148, 1123578222, 2247156444]

約数ペア:

[(1, 2247156444), (2, 1123578222), (3, 749052148), (4, 561789111), (6, 374526074), (12, 187263037), (13, 172858188), (26, 86429094), (39, 57619396), (52, 43214547), (78, 28809698), (156, 14404849), (701, 3205644), (1402, 1602822), (2103, 1068548), (2804, 801411), (4206, 534274), (8412, 267137), (9113, 246588), (18226, 123294), (20549, 109356), (27339, 82196), (36452, 61647), (41098, 54678)]