22913948

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 41112960

約数和(自身を除く): 18199012

約数列:

[1, 2, 4, 59, 118, 151, 236, 302, 604, 643, 1286, 2572, 8909, 17818, 35636, 37937, 75874, 97093, 151748, 194186, 388372, 5728487, 11456974, 22913948]

約数ペア:

[(1, 22913948), (2, 11456974), (4, 5728487), (59, 388372), (118, 194186), (151, 151748), (236, 97093), (302, 75874), (604, 37937), (643, 35636), (1286, 17818), (2572, 8909)]