12215748

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{10079}}^1$

素因数の和:10187

約数の個数: 24

約数和(自身を含む): 28788480

約数和(自身を除く): 16572732

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 10079, 20158, 30237, 40316, 60474, 120948, 1017979, 2035958, 3053937, 4071916, 6107874, 12215748]

約数ペア:

[(1, 12215748), (2, 6107874), (3, 4071916), (4, 3053937), (6, 2035958), (12, 1017979), (101, 120948), (202, 60474), (303, 40316), (404, 30237), (606, 20158), (1212, 10079)]