22034008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 42489360

約数和(自身を除く): 20455352

約数列:

[1, 2, 4, 8, 53, 106, 157, 212, 314, 331, 424, 628, 662, 1256, 1324, 2648, 8321, 16642, 17543, 33284, 35086, 51967, 66568, 70172, 103934, 140344, 207868, 415736, 2754251, 5508502, 11017004, 22034008]

約数ペア:

[(1, 22034008), (2, 11017004), (4, 5508502), (8, 2754251), (53, 415736), (106, 207868), (157, 140344), (212, 103934), (314, 70172), (331, 66568), (424, 51967), (628, 35086), (662, 33284), (1256, 17543), (1324, 16642), (2648, 8321)]