20220972

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{10733}}^1$

素因数の和:10897

約数の個数: 24

約数和(自身を含む): 47487216

約数和(自身を除く): 27266244

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 10733, 21466, 32199, 42932, 64398, 128796, 1685081, 3370162, 5055243, 6740324, 10110486, 20220972]

約数ペア:

[(1, 20220972), (2, 10110486), (3, 6740324), (4, 5055243), (6, 3370162), (12, 1685081), (157, 128796), (314, 64398), (471, 42932), (628, 32199), (942, 21466), (1884, 10733)]