202265470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{5209}}^1$

素因数の和:5580

約数の個数: 32

約数和(自身を含む): 398377440

約数和(自身を除く): 196111970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 353, 706, 1765, 3530, 3883, 5209, 7766, 10418, 19415, 26045, 38830, 52090, 57299, 114598, 286495, 572990, 1838777, 3677554, 9193885, 18387770, 20226547, 40453094, 101132735, 202265470]

約数ペア:

[(1, 202265470), (2, 101132735), (5, 40453094), (10, 20226547), (11, 18387770), (22, 9193885), (55, 3677554), (110, 1838777), (353, 572990), (706, 286495), (1765, 114598), (3530, 57299), (3883, 52090), (5209, 38830), (7766, 26045), (10418, 19415)]