22815837

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:935

約数の個数: 40

約数和(自身を含む): 38507040

約数和(自身を除く): 15691203

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 783, 883, 891, 957, 2349, 2649, 2871, 7947, 8613, 9713, 23841, 25607, 25839, 29139, 71523, 76821, 87417, 230463, 262251, 281677, 691389, 786753, 845031, 2074167, 2535093, 7605279, 22815837]

約数ペア:

[(1, 22815837), (3, 7605279), (9, 2535093), (11, 2074167), (27, 845031), (29, 786753), (33, 691389), (81, 281677), (87, 262251), (99, 230463), (261, 87417), (297, 76821), (319, 71523), (783, 29139), (883, 25839), (891, 25607), (957, 23841), (2349, 9713), (2649, 8613), (2871, 7947)]