19451102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{8263}}^1$

素因数の和:8383

約数の個数: 16

約数和(自身を含む): 32130432

約数和(自身を除く): 12679330

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 8263, 16526, 90893, 181786, 884141, 1768282, 9725551, 19451102]

約数ペア:

[(1, 19451102), (2, 9725551), (11, 1768282), (22, 884141), (107, 181786), (214, 90893), (1177, 16526), (2354, 8263)]