22916439

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3141

約数の個数: 40

約数和(自身を含む): 42146720

約数和(自身を除く): 19230281

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 3109, 7371, 9327, 21763, 27981, 40417, 65289, 83943, 121251, 195867, 251829, 282919, 363753, 587601, 848757, 1091259, 1762803, 2546271, 3273777, 7638813, 22916439]

約数ペア:

[(1, 22916439), (3, 7638813), (7, 3273777), (9, 2546271), (13, 1762803), (21, 1091259), (27, 848757), (39, 587601), (63, 363753), (81, 282919), (91, 251829), (117, 195867), (189, 121251), (273, 83943), (351, 65289), (567, 40417), (819, 27981), (1053, 21763), (2457, 9327), (3109, 7371)]