10991618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7457}}^1$

素因数の和:7537

約数の個数: 16

約数和(自身を含む): 18257184

約数和(自身を除く): 7265566

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 7457, 14914, 82027, 164054, 499619, 999238, 5495809, 10991618]

約数ペア:

[(1, 10991618), (2, 5495809), (11, 999238), (22, 499619), (67, 164054), (134, 82027), (737, 14914), (1474, 7457)]