22512538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 36640512

約数和(自身を除く): 14127974

約数列:

[1, 2, 23, 46, 61, 71, 113, 122, 142, 226, 1403, 1633, 2599, 2806, 3266, 4331, 5198, 6893, 8023, 8662, 13786, 16046, 99613, 158539, 184529, 199226, 317078, 369058, 489403, 978806, 11256269, 22512538]

約数ペア:

[(1, 22512538), (2, 11256269), (23, 978806), (46, 489403), (61, 369058), (71, 317078), (113, 199226), (122, 184529), (142, 158539), (226, 99613), (1403, 16046), (1633, 13786), (2599, 8662), (2806, 8023), (3266, 6893), (4331, 5198)]