21833388

素因数分解:

$2^2\times 3^4\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:948

約数の個数: 60

約数和(自身を含む): 57867040

約数和(自身を除く): 36033652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 316, 324, 474, 711, 853, 948, 1422, 1706, 2133, 2559, 2844, 3412, 4266, 5118, 6399, 7677, 8532, 10236, 12798, 15354, 23031, 25596, 30708, 46062, 67387, 69093, 92124, 134774, 138186, 202161, 269548, 276372, 404322, 606483, 808644, 1212966, 1819449, 2425932, 3638898, 5458347, 7277796, 10916694, 21833388]

約数ペア:

[(1, 21833388), (2, 10916694), (3, 7277796), (4, 5458347), (6, 3638898), (9, 2425932), (12, 1819449), (18, 1212966), (27, 808644), (36, 606483), (54, 404322), (79, 276372), (81, 269548), (108, 202161), (158, 138186), (162, 134774), (237, 92124), (316, 69093), (324, 67387), (474, 46062), (711, 30708), (853, 25596), (948, 23031), (1422, 15354), (1706, 12798), (2133, 10236), (2559, 8532), (2844, 7677), (3412, 6399), (4266, 5118)]