22643706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{647}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 25256454

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 307, 614, 647, 921, 1294, 1842, 1941, 3882, 5833, 11666, 12293, 17499, 24586, 34998, 36879, 73758, 198629, 397258, 595887, 1191774, 3773951, 7547902, 11321853, 22643706]

約数ペア:

[(1, 22643706), (2, 11321853), (3, 7547902), (6, 3773951), (19, 1191774), (38, 595887), (57, 397258), (114, 198629), (307, 73758), (614, 36879), (647, 34998), (921, 24586), (1294, 17499), (1842, 12293), (1941, 11666), (3882, 5833)]