1229921292

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2770093}}^1$

素因数の和:2770137

約数の個数: 24

約数和(自身を含む): 2947380016

約数和(自身を除く): 1717458724

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 2770093, 5540186, 8310279, 11080372, 16620558, 33241116, 102493441, 204986882, 307480323, 409973764, 614960646, 1229921292]

約数ペア:

[(1, 1229921292), (2, 614960646), (3, 409973764), (4, 307480323), (6, 204986882), (12, 102493441), (37, 33241116), (74, 16620558), (111, 11080372), (148, 8310279), (222, 5540186), (444, 2770093)]