21875127252

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{193373}}^1$

素因数の和:194248

約数の個数: 48

約数和(自身を含む): 55747403712

約数和(自身を除く): 33872276460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 857, 1714, 2571, 3428, 5142, 9427, 10284, 18854, 28281, 37708, 56562, 113124, 193373, 386746, 580119, 773492, 1160238, 2127103, 2320476, 4254206, 6381309, 8508412, 12762618, 25525236, 165720661, 331441322, 497161983, 662882644, 994323966, 1822927271, 1988647932, 3645854542, 5468781813, 7291709084, 10937563626, 21875127252]

約数ペア:

[(1, 21875127252), (2, 10937563626), (3, 7291709084), (4, 5468781813), (6, 3645854542), (11, 1988647932), (12, 1822927271), (22, 994323966), (33, 662882644), (44, 497161983), (66, 331441322), (132, 165720661), (857, 25525236), (1714, 12762618), (2571, 8508412), (3428, 6381309), (5142, 4254206), (9427, 2320476), (10284, 2127103), (18854, 1160238), (28281, 773492), (37708, 580119), (56562, 386746), (113124, 193373)]