211065170

素因数分解:

$2^1\times 5^1\times {\mathrm{2477}}^1\times {\mathrm{8521}}^1$

素因数の和:11005

約数の個数: 16

約数和(自身を含む): 380115288

約数和(自身を除く): 169050118

約数列:

[1, 2, 5, 10, 2477, 4954, 8521, 12385, 17042, 24770, 42605, 85210, 21106517, 42213034, 105532585, 211065170]

約数ペア:

[(1, 211065170), (2, 105532585), (5, 42213034), (10, 21106517), (2477, 85210), (4954, 42605), (8521, 24770), (12385, 17042)]