221483303998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{773}}^1\times {\mathrm{67481}}^1$

素因数の和:68460

約数の個数: 32

約数和(自身を含む): 364781778912

約数和(自身を除く): 143298474914

約数列:

[1, 2, 11, 22, 193, 386, 773, 1546, 2123, 4246, 8503, 17006, 67481, 134962, 149189, 298378, 742291, 1484582, 1641079, 3282158, 13023833, 26047666, 52162813, 104325626, 143262163, 286524326, 573790943, 1147581886, 10067422909, 20134845818, 110741651999, 221483303998]

約数ペア:

[(1, 221483303998), (2, 110741651999), (11, 20134845818), (22, 10067422909), (193, 1147581886), (386, 573790943), (773, 286524326), (1546, 143262163), (2123, 104325626), (4246, 52162813), (8503, 26047666), (17006, 13023833), (67481, 3282158), (134962, 1641079), (149189, 1484582), (298378, 742291)]