31337222

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{373}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 57195072

約数和(自身を除く): 25857850

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 353, 373, 706, 746, 2471, 2611, 4942, 5222, 6001, 6341, 12002, 12682, 42007, 44387, 84014, 88774, 131669, 263338, 921683, 1843366, 2238373, 4476746, 15668611, 31337222]

約数ペア:

[(1, 31337222), (2, 15668611), (7, 4476746), (14, 2238373), (17, 1843366), (34, 921683), (119, 263338), (238, 131669), (353, 88774), (373, 84014), (706, 44387), (746, 42007), (2471, 12682), (2611, 12002), (4942, 6341), (5222, 6001)]