22864527

素因数分解:

$3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:532

約数の個数: 36

約数和(自身を含む): 38798760

約数和(自身を除く): 15934233

約数列:

[1, 3, 7, 9, 21, 49, 63, 139, 147, 373, 417, 441, 973, 1119, 1251, 2611, 2919, 3357, 6811, 7833, 8757, 18277, 20433, 23499, 51847, 54831, 61299, 155541, 164493, 362929, 466623, 1088787, 2540503, 3266361, 7621509, 22864527]

約数ペア:

[(1, 22864527), (3, 7621509), (7, 3266361), (9, 2540503), (21, 1088787), (49, 466623), (63, 362929), (139, 164493), (147, 155541), (373, 61299), (417, 54831), (441, 51847), (973, 23499), (1119, 20433), (1251, 18277), (2611, 8757), (2919, 7833), (3357, 6811)]