38342854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 66959136

約数和(自身を除く): 28616282

約数列:

[1, 2, 11, 17, 22, 34, 157, 187, 314, 374, 653, 1306, 1727, 2669, 3454, 5338, 7183, 11101, 14366, 22202, 29359, 58718, 102521, 122111, 205042, 244222, 1127731, 1742857, 2255462, 3485714, 19171427, 38342854]

約数ペア:

[(1, 38342854), (2, 19171427), (11, 3485714), (17, 2255462), (22, 1742857), (34, 1127731), (157, 244222), (187, 205042), (314, 122111), (374, 102521), (653, 58718), (1306, 29359), (1727, 22202), (2669, 14366), (3454, 11101), (5338, 7183)]