45490478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{21317}}^1$

素因数の和:21427

約数の個数: 16

約数和(自身を含む): 75209904

約数和(自身を除く): 29719426

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 21317, 42634, 234487, 468974, 2067749, 4135498, 22745239, 45490478]

約数ペア:

[(1, 45490478), (2, 22745239), (11, 4135498), (22, 2067749), (97, 468974), (194, 234487), (1067, 42634), (2134, 21317)]