200568170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{4547}}^1$

素因数の和:4966

約数の個数: 32

約数和(自身を含む): 394911936

約数和(自身を除く): 194343766

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 401, 802, 2005, 4010, 4411, 4547, 8822, 9094, 22055, 22735, 44110, 45470, 50017, 100034, 250085, 500170, 1823347, 3646694, 9116735, 18233470, 20056817, 40113634, 100284085, 200568170]

約数ペア:

[(1, 200568170), (2, 100284085), (5, 40113634), (10, 20056817), (11, 18233470), (22, 9116735), (55, 3646694), (110, 1823347), (401, 500170), (802, 250085), (2005, 100034), (4010, 50017), (4411, 45470), (4547, 44110), (8822, 22735), (9094, 22055)]