2228903172

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{4481}}^1$

素因数の和:4869

約数の個数: 72

約数和(自身を含む): 5790008952

約数和(自身を除く): 3561105780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 337, 369, 492, 674, 738, 1011, 1348, 1476, 2022, 3033, 4044, 4481, 6066, 8962, 12132, 13443, 13817, 17924, 26886, 27634, 40329, 41451, 53772, 55268, 80658, 82902, 124353, 161316, 165804, 183721, 248706, 367442, 497412, 551163, 734884, 1102326, 1510097, 1653489, 2204652, 3020194, 3306978, 4530291, 6040388, 6613956, 9060582, 13590873, 18121164, 27181746, 54363492, 61913977, 123827954, 185741931, 247655908, 371483862, 557225793, 742967724, 1114451586, 2228903172]

約数ペア:

[(1, 2228903172), (2, 1114451586), (3, 742967724), (4, 557225793), (6, 371483862), (9, 247655908), (12, 185741931), (18, 123827954), (36, 61913977), (41, 54363492), (82, 27181746), (123, 18121164), (164, 13590873), (246, 9060582), (337, 6613956), (369, 6040388), (492, 4530291), (674, 3306978), (738, 3020194), (1011, 2204652), (1348, 1653489), (1476, 1510097), (2022, 1102326), (3033, 734884), (4044, 551163), (4481, 497412), (6066, 367442), (8962, 248706), (12132, 183721), (13443, 165804), (13817, 161316), (17924, 124353), (26886, 82902), (27634, 80658), (40329, 55268), (41451, 53772)]