2201482881

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5347}}^1$

素因数の和:5412

約数の個数: 80

約数和(自身を含む): 3913709184

約数和(自身を除く): 1712226303

約数列:

[1, 3, 9, 13, 17, 23, 27, 39, 51, 69, 81, 117, 153, 207, 221, 299, 351, 391, 459, 621, 663, 897, 1053, 1173, 1377, 1863, 1989, 2691, 3519, 5083, 5347, 5967, 8073, 10557, 15249, 16041, 17901, 24219, 31671, 45747, 48123, 69511, 90899, 122981, 137241, 144369, 208533, 272697, 368943, 411723, 433107, 625599, 818091, 1106829, 1181687, 1598753, 1876797, 2090677, 2454273, 3320487, 3545061, 4796259, 5630391, 6272031, 7362819, 9961461, 10635183, 14388777, 18816093, 27178801, 31905549, 43166331, 56448279, 81536403, 95716647, 129498993, 169344837, 244609209, 733827627, 2201482881]

約数ペア:

[(1, 2201482881), (3, 733827627), (9, 244609209), (13, 169344837), (17, 129498993), (23, 95716647), (27, 81536403), (39, 56448279), (51, 43166331), (69, 31905549), (81, 27178801), (117, 18816093), (153, 14388777), (207, 10635183), (221, 9961461), (299, 7362819), (351, 6272031), (391, 5630391), (459, 4796259), (621, 3545061), (663, 3320487), (897, 2454273), (1053, 2090677), (1173, 1876797), (1377, 1598753), (1863, 1181687), (1989, 1106829), (2691, 818091), (3519, 625599), (5083, 433107), (5347, 411723), (5967, 368943), (8073, 272697), (10557, 208533), (15249, 144369), (16041, 137241), (17901, 122981), (24219, 90899), (31671, 69511), (45747, 48123)]