31284186

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{226697}}^1$

素因数の和:226725

約数の個数: 16

約数和(自身を含む): 65289024

約数和(自身を除く): 34004838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 226697, 453394, 680091, 1360182, 5214031, 10428062, 15642093, 31284186]

約数ペア:

[(1, 31284186), (2, 15642093), (3, 10428062), (6, 5214031), (23, 1360182), (46, 680091), (69, 453394), (138, 226697)]