202208428540

素因数分解:

$2^2\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{4300477}}^1$

素因数の和:4302837

約数の個数: 24

約数和(自身を含む): 424818418752

約数和(自身を除く): 222609990212

約数列:

[1, 2, 4, 5, 10, 20, 2351, 4702, 9404, 11755, 23510, 47020, 4300477, 8600954, 17201908, 21502385, 43004770, 86009540, 10110421427, 20220842854, 40441685708, 50552107135, 101104214270, 202208428540]

約数ペア:

[(1, 202208428540), (2, 101104214270), (4, 50552107135), (5, 40441685708), (10, 20220842854), (20, 10110421427), (2351, 86009540), (4702, 43004770), (9404, 21502385), (11755, 17201908), (23510, 8600954), (47020, 4300477)]