22135450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{8353}}^1$

素因数の和:8418

約数の個数: 24

約数和(自身を含む): 41953788

約数和(自身を除く): 19818338

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 8353, 16706, 41765, 83530, 208825, 417650, 442709, 885418, 2213545, 4427090, 11067725, 22135450]

約数ペア:

[(1, 22135450), (2, 11067725), (5, 4427090), (10, 2213545), (25, 885418), (50, 442709), (53, 417650), (106, 208825), (265, 83530), (530, 41765), (1325, 16706), (2650, 8353)]