117288490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2659}}^1$

素因数の和:3078

約数の個数: 32

約数和(自身を含む): 230973120

約数和(自身を除く): 113684630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 401, 802, 2005, 2659, 4010, 4411, 5318, 8822, 13295, 22055, 26590, 29249, 44110, 58498, 146245, 292490, 1066259, 2132518, 5331295, 10662590, 11728849, 23457698, 58644245, 117288490]

約数ペア:

[(1, 117288490), (2, 58644245), (5, 23457698), (10, 11728849), (11, 10662590), (22, 5331295), (55, 2132518), (110, 1066259), (401, 292490), (802, 146245), (2005, 58498), (2659, 44110), (4010, 29249), (4411, 26590), (5318, 22055), (8822, 13295)]