21877883676

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{1674157}}^1$

素因数の和:1674192

約数の個数: 72

約数和(自身を含む): 62345643920

約数和(自身を除く): 40467760244

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 13068, 1674157, 3348314, 5022471, 6696628, 10044942, 15067413, 18415727, 20089884, 30134826, 36831454, 45202239, 55247181, 60269652, 73662908, 90404478, 110494362, 165741543, 180808956, 202572997, 220988724, 331483086, 405145994, 497224629, 607718991, 662966172, 810291988, 994449258, 1215437982, 1823156973, 1988898516, 2430875964, 3646313946, 5469470919, 7292627892, 10938941838, 21877883676]

約数ペア:

[(1, 21877883676), (2, 10938941838), (3, 7292627892), (4, 5469470919), (6, 3646313946), (9, 2430875964), (11, 1988898516), (12, 1823156973), (18, 1215437982), (22, 994449258), (27, 810291988), (33, 662966172), (36, 607718991), (44, 497224629), (54, 405145994), (66, 331483086), (99, 220988724), (108, 202572997), (121, 180808956), (132, 165741543), (198, 110494362), (242, 90404478), (297, 73662908), (363, 60269652), (396, 55247181), (484, 45202239), (594, 36831454), (726, 30134826), (1089, 20089884), (1188, 18415727), (1452, 15067413), (2178, 10044942), (3267, 6696628), (4356, 5022471), (6534, 3348314), (13068, 1674157)]