222375349

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{6101}}^1$

素因数の和:6276

約数の個数: 16

約数和(自身を含む): 262434816

約数和(自身を除く): 40059467

約数列:

[1, 7, 41, 127, 287, 889, 5207, 6101, 36449, 42707, 250141, 774827, 1750987, 5423789, 31767907, 222375349]

約数ペア:

[(1, 222375349), (7, 31767907), (41, 5423789), (127, 1750987), (287, 774827), (889, 250141), (5207, 42707), (6101, 36449)]