38221446

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2689}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 80570880

約数和(自身を除く): 42349434

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 2689, 4738, 5378, 7107, 8067, 14214, 16134, 61847, 123694, 185541, 276967, 371082, 553934, 830901, 1661802, 6370241, 12740482, 19110723, 38221446]

約数ペア:

[(1, 38221446), (2, 19110723), (3, 12740482), (6, 6370241), (23, 1661802), (46, 830901), (69, 553934), (103, 371082), (138, 276967), (206, 185541), (309, 123694), (618, 61847), (2369, 16134), (2689, 14214), (4738, 8067), (5378, 7107)]