220122426

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{11923}}^1$

素因数の和:12126

約数の個数: 32

約数和(自身を含む): 468756288

約数和(自身を除く): 248633862

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 181, 362, 543, 1086, 3077, 6154, 9231, 11923, 18462, 23846, 35769, 71538, 202691, 405382, 608073, 1216146, 2158063, 4316126, 6474189, 12948378, 36687071, 73374142, 110061213, 220122426]

約数ペア:

[(1, 220122426), (2, 110061213), (3, 73374142), (6, 36687071), (17, 12948378), (34, 6474189), (51, 4316126), (102, 2158063), (181, 1216146), (362, 608073), (543, 405382), (1086, 202691), (3077, 71538), (6154, 35769), (9231, 23846), (11923, 18462)]