22838193

素因数分解:

$3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:923

約数の個数: 40

約数和(自身を含む): 39866112

約数和(自身を除く): 17027919

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 329, 423, 567, 857, 987, 1269, 2571, 2961, 3807, 5999, 7713, 8883, 17997, 23139, 26649, 40279, 53991, 69417, 120837, 161973, 281953, 362511, 485919, 845859, 1087533, 2537577, 3262599, 7612731, 22838193]

約数ペア:

[(1, 22838193), (3, 7612731), (7, 3262599), (9, 2537577), (21, 1087533), (27, 845859), (47, 485919), (63, 362511), (81, 281953), (141, 161973), (189, 120837), (329, 69417), (423, 53991), (567, 40279), (857, 26649), (987, 23139), (1269, 17997), (2571, 8883), (2961, 7713), (3807, 5999)]