20227938104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{329789}}^1$

素因数の和:329864

約数の個数: 64

約数和(自身を含む): 44877823200

約数和(自身を除く): 24649885096

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 41, 44, 68, 82, 88, 136, 164, 187, 328, 374, 451, 697, 748, 902, 1394, 1496, 1804, 2788, 3608, 5576, 7667, 15334, 30668, 61336, 329789, 659578, 1319156, 2638312, 3627679, 5606413, 7255358, 11212826, 13521349, 14510716, 22425652, 27042698, 29021432, 44851304, 54085396, 61670543, 108170792, 123341086, 148734839, 229862933, 246682172, 297469678, 459725866, 493364344, 594939356, 919451732, 1189878712, 1838903464, 2528492263, 5056984526, 10113969052, 20227938104]

約数ペア:

[(1, 20227938104), (2, 10113969052), (4, 5056984526), (8, 2528492263), (11, 1838903464), (17, 1189878712), (22, 919451732), (34, 594939356), (41, 493364344), (44, 459725866), (68, 297469678), (82, 246682172), (88, 229862933), (136, 148734839), (164, 123341086), (187, 108170792), (328, 61670543), (374, 54085396), (451, 44851304), (697, 29021432), (748, 27042698), (902, 22425652), (1394, 14510716), (1496, 13521349), (1804, 11212826), (2788, 7255358), (3608, 5606413), (5576, 3627679), (7667, 2638312), (15334, 1319156), (30668, 659578), (61336, 329789)]