22770627

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 33675600

約数和(自身を除く): 10904973

約数列:

[1, 3, 11, 33, 121, 149, 363, 421, 447, 1263, 1639, 4631, 4917, 13893, 18029, 50941, 54087, 62729, 152823, 188187, 690019, 2070057, 7590209, 22770627]

約数ペア:

[(1, 22770627), (3, 7590209), (11, 2070057), (33, 690019), (121, 188187), (149, 152823), (363, 62729), (421, 54087), (447, 50941), (1263, 18029), (1639, 13893), (4631, 4917)]