22978029

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 31317440

約数和(自身を除く): 8339411

約数列:

[1, 3, 61, 183, 307, 409, 921, 1227, 18727, 24949, 56181, 74847, 125563, 376689, 7659343, 22978029]

約数ペア:

[(1, 22978029), (3, 7659343), (61, 376689), (183, 125563), (307, 74847), (409, 56181), (921, 24949), (1227, 18727)]