20221471959

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{98443}}^1$

素因数の和:98711

約数の個数: 32

約数和(自身を含む): 30431009280

約数和(自身を除く): 10209537321

約数列:

[1, 3, 13, 23, 39, 69, 229, 299, 687, 897, 2977, 5267, 8931, 15801, 68471, 98443, 205413, 295329, 1279759, 2264189, 3839277, 6792567, 22543447, 29434457, 67630341, 88303371, 293064811, 518499281, 879194433, 1555497843, 6740490653, 20221471959]

約数ペア:

[(1, 20221471959), (3, 6740490653), (13, 1555497843), (23, 879194433), (39, 518499281), (69, 293064811), (229, 88303371), (299, 67630341), (687, 29434457), (897, 22543447), (2977, 6792567), (5267, 3839277), (8931, 2264189), (15801, 1279759), (68471, 295329), (98443, 205413)]