201720002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{41117}}^1$

素因数の和:41353

約数の個数: 16

約数和(自身を含む): 331575552

約数和(自身を除く): 129855550

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 41117, 82234, 452287, 904574, 9169091, 18338182, 100860001, 201720002]

約数ペア:

[(1, 201720002), (2, 100860001), (11, 18338182), (22, 9169091), (223, 904574), (446, 452287), (2453, 82234), (4906, 41117)]