38218708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18481}}^1$

素因数の和:18543

約数の個数: 24

約数和(自身を含む): 74519424

約数和(自身を除く): 36300716

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 18481, 36962, 73924, 203291, 406582, 813164, 868607, 1737214, 3474428, 9554677, 19109354, 38218708]

約数ペア:

[(1, 38218708), (2, 19109354), (4, 9554677), (11, 3474428), (22, 1737214), (44, 868607), (47, 813164), (94, 406582), (188, 203291), (517, 73924), (1034, 36962), (2068, 18481)]