11260388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{647}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 20865600

約数和(自身を除く): 9605212

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 647, 916, 1294, 2588, 4351, 8702, 12293, 17404, 24586, 49172, 148163, 296326, 592652, 2815097, 5630194, 11260388]

約数ペア:

[(1, 11260388), (2, 5630194), (4, 2815097), (19, 592652), (38, 296326), (76, 148163), (229, 49172), (458, 24586), (647, 17404), (916, 12293), (1294, 8702), (2588, 4351)]