22006341

素因数分解:

$3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:518

約数の個数: 36

約数和(自身を含む): 37346400

約数和(自身を除く): 15340059

約数列:

[1, 3, 7, 9, 21, 49, 63, 139, 147, 359, 417, 441, 973, 1077, 1251, 2513, 2919, 3231, 6811, 7539, 8757, 17591, 20433, 22617, 49901, 52773, 61299, 149703, 158319, 349307, 449109, 1047921, 2445149, 3143763, 7335447, 22006341]

約数ペア:

[(1, 22006341), (3, 7335447), (7, 3143763), (9, 2445149), (21, 1047921), (49, 449109), (63, 349307), (139, 158319), (147, 149703), (359, 61299), (417, 52773), (441, 49901), (973, 22617), (1077, 20433), (1251, 17591), (2513, 8757), (2919, 7539), (3231, 6811)]