20223912

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{17929}}^1$

素因数の和:17985

約数の個数: 32

約数和(自身を含む): 51638400

約数和(自身を除く): 31414488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 17929, 35858, 53787, 71716, 107574, 143432, 215148, 430296, 842663, 1685326, 2527989, 3370652, 5055978, 6741304, 10111956, 20223912]

約数ペア:

[(1, 20223912), (2, 10111956), (3, 6741304), (4, 5055978), (6, 3370652), (8, 2527989), (12, 1685326), (24, 842663), (47, 430296), (94, 215148), (141, 143432), (188, 107574), (282, 71716), (376, 53787), (564, 35858), (1128, 17929)]