22338207

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 35020800

約数和(自身を除く): 12682593

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 261, 423, 607, 783, 1269, 1363, 1821, 4089, 5463, 12267, 16389, 17603, 28529, 36801, 52809, 85587, 158427, 256761, 475281, 770283, 827341, 2482023, 7446069, 22338207]

約数ペア:

[(1, 22338207), (3, 7446069), (9, 2482023), (27, 827341), (29, 770283), (47, 475281), (87, 256761), (141, 158427), (261, 85587), (423, 52809), (607, 36801), (783, 28529), (1269, 17603), (1363, 16389), (1821, 12267), (4089, 5463)]