12450222146

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1\times {\mathrm{547}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 18982676160

約数和(自身を除く): 6532454014

約数列:

[1, 2, 157, 173, 314, 346, 419, 547, 838, 1094, 27161, 54322, 65783, 72487, 85879, 94631, 131566, 144974, 171758, 189262, 229193, 458386, 11380459, 14857067, 22760918, 29714134, 35983301, 39650389, 71966602, 79300778, 6225111073, 12450222146]

約数ペア:

[(1, 12450222146), (2, 6225111073), (157, 79300778), (173, 71966602), (314, 39650389), (346, 35983301), (419, 29714134), (547, 22760918), (838, 14857067), (1094, 11380459), (27161, 458386), (54322, 229193), (65783, 189262), (72487, 171758), (85879, 144974), (94631, 131566)]