171920914

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{3049}}^1$

素因数の和:3306

約数の個数: 24

約数和(自身を含む): 284766300

約数和(自身を除く): 112845386

約数列:

[1, 2, 11, 22, 121, 233, 242, 466, 2563, 3049, 5126, 6098, 28193, 33539, 56386, 67078, 368929, 710417, 737858, 1420834, 7814587, 15629174, 85960457, 171920914]

約数ペア:

[(1, 171920914), (2, 85960457), (11, 15629174), (22, 7814587), (121, 1420834), (233, 737858), (242, 710417), (466, 368929), (2563, 67078), (3049, 56386), (5126, 33539), (6098, 28193)]