20228210343

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1\times {\mathrm{4421}}^1$

素因数の和:4960

約数の個数: 48

約数和(自身を含む): 32242747680

約数和(自身を除く): 12014537337

約数列:

[1, 3, 9, 11, 33, 99, 113, 339, 409, 1017, 1227, 1243, 3681, 3729, 4421, 4499, 11187, 13263, 13497, 39789, 40491, 46217, 48631, 138651, 145893, 415953, 437679, 499573, 508387, 1498719, 1525161, 1808189, 4496157, 4575483, 5424567, 5495303, 16273701, 16485909, 19890079, 49457727, 59670237, 179010711, 204325357, 612976071, 1838928213, 2247578927, 6742736781, 20228210343]

約数ペア:

[(1, 20228210343), (3, 6742736781), (9, 2247578927), (11, 1838928213), (33, 612976071), (99, 204325357), (113, 179010711), (339, 59670237), (409, 49457727), (1017, 19890079), (1227, 16485909), (1243, 16273701), (3681, 5495303), (3729, 5424567), (4421, 4575483), (4499, 4496157), (11187, 1808189), (13263, 1525161), (13497, 1498719), (39789, 508387), (40491, 499573), (46217, 437679), (48631, 415953), (138651, 145893)]