22389456

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2971}}^1$

素因数の和:3139

約数の個数: 40

約数和(自身を含む): 58227424

約数和(自身を除く): 35837968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 2971, 3768, 5942, 7536, 8913, 11884, 17826, 23768, 35652, 47536, 71304, 142608, 466447, 932894, 1399341, 1865788, 2798682, 3731576, 5597364, 7463152, 11194728, 22389456]

約数ペア:

[(1, 22389456), (2, 11194728), (3, 7463152), (4, 5597364), (6, 3731576), (8, 2798682), (12, 1865788), (16, 1399341), (24, 932894), (48, 466447), (157, 142608), (314, 71304), (471, 47536), (628, 35652), (942, 23768), (1256, 17826), (1884, 11884), (2512, 8913), (2971, 7536), (3768, 5942)]