22406418

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 50404536

約数和(自身を除く): 27998118

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 97, 123, 194, 246, 291, 313, 369, 582, 626, 738, 873, 939, 1746, 1878, 2817, 3977, 5634, 7954, 11931, 12833, 23862, 25666, 30361, 35793, 38499, 60722, 71586, 76998, 91083, 115497, 182166, 230994, 273249, 546498, 1244801, 2489602, 3734403, 7468806, 11203209, 22406418]

約数ペア:

[(1, 22406418), (2, 11203209), (3, 7468806), (6, 3734403), (9, 2489602), (18, 1244801), (41, 546498), (82, 273249), (97, 230994), (123, 182166), (194, 115497), (246, 91083), (291, 76998), (313, 71586), (369, 60722), (582, 38499), (626, 35793), (738, 30361), (873, 25666), (939, 23862), (1746, 12833), (1878, 11931), (2817, 7954), (3977, 5634)]