21723192

素因数分解:

$2^3\times 3^2\times {\mathrm{301711}}^1$

素因数の和:301723

約数の個数: 24

約数和(自身を含む): 58833840

約数和(自身を除く): 37110648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 301711, 603422, 905133, 1206844, 1810266, 2413688, 2715399, 3620532, 5430798, 7241064, 10861596, 21723192]

約数ペア:

[(1, 21723192), (2, 10861596), (3, 7241064), (4, 5430798), (6, 3620532), (8, 2715399), (9, 2413688), (12, 1810266), (18, 1206844), (24, 905133), (36, 603422), (72, 301711)]