17989070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{14867}}^1$

素因数の和:14896

約数の個数: 24

約数和(自身を含む): 35593992

約数和(自身を除く): 17604922

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 14867, 29734, 74335, 148670, 163537, 327074, 817685, 1635370, 1798907, 3597814, 8994535, 17989070]

約数ペア:

[(1, 17989070), (2, 8994535), (5, 3597814), (10, 1798907), (11, 1635370), (22, 817685), (55, 327074), (110, 163537), (121, 148670), (242, 74335), (605, 29734), (1210, 14867)]