22741641

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 38403456

約数和(自身を除く): 15661815

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 243, 299, 313, 351, 621, 897, 939, 1053, 1863, 2691, 2817, 3159, 4069, 5589, 7199, 8073, 8451, 12207, 21597, 24219, 25353, 36621, 64791, 72657, 76059, 93587, 109863, 194373, 280761, 329589, 583119, 842283, 988767, 1749357, 2526849, 7580547, 22741641]

約数ペア:

[(1, 22741641), (3, 7580547), (9, 2526849), (13, 1749357), (23, 988767), (27, 842283), (39, 583119), (69, 329589), (81, 280761), (117, 194373), (207, 109863), (243, 93587), (299, 76059), (313, 72657), (351, 64791), (621, 36621), (897, 25353), (939, 24219), (1053, 21597), (1863, 12207), (2691, 8451), (2817, 8073), (3159, 7199), (4069, 5589)]