2022247688

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{74413}}^1$

素因数の和:74541

約数の個数: 32

約数和(自身を含む): 3929059200

約数和(自身を除く): 1906811512

約数列:

[1, 2, 4, 8, 43, 79, 86, 158, 172, 316, 344, 632, 3397, 6794, 13588, 27176, 74413, 148826, 297652, 595304, 3199759, 5878627, 6399518, 11757254, 12799036, 23514508, 25598072, 47029016, 252780961, 505561922, 1011123844, 2022247688]

約数ペア:

[(1, 2022247688), (2, 1011123844), (4, 505561922), (8, 252780961), (43, 47029016), (79, 25598072), (86, 23514508), (158, 12799036), (172, 11757254), (316, 6399518), (344, 5878627), (632, 3199759), (3397, 595304), (6794, 297652), (13588, 148826), (27176, 74413)]