21854436

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{38749}}^1$

素因数の和:38803

約数の個数: 24

約数和(自身を含む): 52080000

約数和(自身を除く): 30225564

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 38749, 77498, 116247, 154996, 232494, 464988, 1821203, 3642406, 5463609, 7284812, 10927218, 21854436]

約数ペア:

[(1, 21854436), (2, 10927218), (3, 7284812), (4, 5463609), (6, 3642406), (12, 1821203), (47, 464988), (94, 232494), (141, 154996), (188, 116247), (282, 77498), (564, 38749)]