22143718

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{659}}^1$

素因数の和:1031

約数の個数: 16

約数和(自身を含む): 34000560

約数和(自身を除く): 11856842

約数列:

[1, 2, 53, 106, 317, 634, 659, 1318, 16801, 33602, 34927, 69854, 208903, 417806, 11071859, 22143718]

約数ペア:

[(1, 22143718), (2, 11071859), (53, 417806), (106, 208903), (317, 69854), (634, 34927), (659, 33602), (1318, 16801)]