668701902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{54181}}^1$

素因数の和:54225

約数の個数: 48

約数和(自身を含む): 1556540496

約数和(自身を除く): 887838594

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 242, 363, 374, 561, 726, 1122, 2057, 4114, 6171, 12342, 54181, 108362, 162543, 325086, 595991, 921077, 1191982, 1787973, 1842154, 2763231, 3575946, 5526462, 6555901, 10131847, 13111802, 19667703, 20263694, 30395541, 39335406, 60791082, 111450317, 222900634, 334350951, 668701902]

約数ペア:

[(1, 668701902), (2, 334350951), (3, 222900634), (6, 111450317), (11, 60791082), (17, 39335406), (22, 30395541), (33, 20263694), (34, 19667703), (51, 13111802), (66, 10131847), (102, 6555901), (121, 5526462), (187, 3575946), (242, 2763231), (363, 1842154), (374, 1787973), (561, 1191982), (726, 921077), (1122, 595991), (2057, 325086), (4114, 162543), (6171, 108362), (12342, 54181)]