22397726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21011}}^1$

素因数の和:21067

約数の個数: 16

約数和(自身を含む): 37065168

約数和(自身を除く): 14667442

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 21011, 42022, 273143, 546286, 861451, 1722902, 11198863, 22397726]

約数ペア:

[(1, 22397726), (2, 11198863), (13, 1722902), (26, 861451), (41, 546286), (82, 273143), (533, 42022), (1066, 21011)]