23000308

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 41247360

約数和(自身を除く): 18247052

約数列:

[1, 2, 4, 71, 109, 142, 218, 284, 436, 743, 1486, 2972, 7739, 15478, 30956, 52753, 80987, 105506, 161974, 211012, 323948, 5750077, 11500154, 23000308]

約数ペア:

[(1, 23000308), (2, 11500154), (4, 5750077), (71, 323948), (109, 211012), (142, 161974), (218, 105506), (284, 80987), (436, 52753), (743, 30956), (1486, 15478), (2972, 7739)]