20227994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25867}}^1$

素因数の和:25909

約数の個数: 16

約数和(自身を含む): 33524928

約数和(自身を除く): 13296934

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 25867, 51734, 439739, 594941, 879478, 1189882, 10113997, 20227994]

約数ペア:

[(1, 20227994), (2, 10113997), (17, 1189882), (23, 879478), (34, 594941), (46, 439739), (391, 51734), (782, 25867)]