20224185639

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2957}}^1\times {\mathrm{4861}}^1$

素因数の和:7895

約数の個数: 32

約数和(自身を含む): 31294788096

約数和(自身を除く): 11070602457

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 2957, 4861, 8871, 14583, 20699, 34027, 62097, 102081, 198119, 325687, 594357, 977061, 1386833, 2279809, 4160499, 6839427, 14373977, 43121931, 100617839, 301853517, 963056459, 2889169377, 6741395213, 20224185639]

約数ペア:

[(1, 20224185639), (3, 6741395213), (7, 2889169377), (21, 963056459), (67, 301853517), (201, 100617839), (469, 43121931), (1407, 14373977), (2957, 6839427), (4861, 4160499), (8871, 2279809), (14583, 1386833), (20699, 977061), (34027, 594357), (62097, 325687), (102081, 198119)]