220176858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{70979}}^1$

素因数の和:71042

約数の個数: 32

約数和(自身を含む): 490613760

約数和(自身を除く): 270436902

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 70979, 141958, 212937, 425874, 780769, 1561538, 2342307, 3336013, 4684614, 6672026, 10008039, 20016078, 36696143, 73392286, 110088429, 220176858]

約数ペア:

[(1, 220176858), (2, 110088429), (3, 73392286), (6, 36696143), (11, 20016078), (22, 10008039), (33, 6672026), (47, 4684614), (66, 3336013), (94, 2342307), (141, 1561538), (282, 780769), (517, 425874), (1034, 212937), (1551, 141958), (3102, 70979)]