665646168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{229217}}^1$

素因数の和:229248

約数の個数: 48

約数和(自身を含む): 1829159640

約数和(自身を除く): 1163513472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 229217, 458434, 687651, 916868, 1375302, 1833736, 2521387, 2750604, 5042774, 5501208, 7564161, 10085548, 15128322, 20171096, 27735257, 30256644, 55470514, 60513288, 83205771, 110941028, 166411542, 221882056, 332823084, 665646168]

約数ペア:

[(1, 665646168), (2, 332823084), (3, 221882056), (4, 166411542), (6, 110941028), (8, 83205771), (11, 60513288), (12, 55470514), (22, 30256644), (24, 27735257), (33, 20171096), (44, 15128322), (66, 10085548), (88, 7564161), (121, 5501208), (132, 5042774), (242, 2750604), (264, 2521387), (363, 1833736), (484, 1375302), (726, 916868), (968, 687651), (1452, 458434), (2904, 229217)]