21341142

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{62401}}^1$

素因数の和:62428

約数の個数: 24

約数和(自身を含む): 48673560

約数和(自身を除く): 27332418

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 62401, 124802, 187203, 374406, 561609, 1123218, 1185619, 2371238, 3556857, 7113714, 10670571, 21341142]

約数ペア:

[(1, 21341142), (2, 10670571), (3, 7113714), (6, 3556857), (9, 2371238), (18, 1185619), (19, 1123218), (38, 561609), (57, 374406), (114, 187203), (171, 124802), (342, 62401)]