9397996916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{163171}}^1$

素因数の和:163221

約数の個数: 72

約数和(自身を含む): 21875491008

約数和(自身を除く): 12477494092

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 121, 154, 187, 238, 242, 308, 374, 476, 484, 748, 847, 1309, 1694, 2057, 2618, 3388, 4114, 5236, 8228, 14399, 28798, 57596, 163171, 326342, 652684, 1142197, 1794881, 2284394, 2773907, 3589762, 4568788, 5547814, 7179524, 11095628, 12564167, 19417349, 19743691, 25128334, 30512977, 38834698, 39487382, 50256668, 61025954, 77669396, 78974764, 122051908, 138205837, 213590839, 276411674, 335642747, 427181678, 552823348, 671285494, 854363356, 1342570988, 2349499229, 4698998458, 9397996916]

約数ペア:

[(1, 9397996916), (2, 4698998458), (4, 2349499229), (7, 1342570988), (11, 854363356), (14, 671285494), (17, 552823348), (22, 427181678), (28, 335642747), (34, 276411674), (44, 213590839), (68, 138205837), (77, 122051908), (119, 78974764), (121, 77669396), (154, 61025954), (187, 50256668), (238, 39487382), (242, 38834698), (308, 30512977), (374, 25128334), (476, 19743691), (484, 19417349), (748, 12564167), (847, 11095628), (1309, 7179524), (1694, 5547814), (2057, 4568788), (2618, 3589762), (3388, 2773907), (4114, 2284394), (5236, 1794881), (8228, 1142197), (14399, 652684), (28798, 326342), (57596, 163171)]