12472196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:452

約数の個数: 36

約数和(自身を含む): 24388476

約数和(自身を除く): 11916280

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 353, 484, 706, 803, 1412, 1606, 3212, 3883, 7766, 8833, 15532, 17666, 25769, 35332, 42713, 51538, 85426, 103076, 170852, 283459, 566918, 1133836, 3118049, 6236098, 12472196]

約数ペア:

[(1, 12472196), (2, 6236098), (4, 3118049), (11, 1133836), (22, 566918), (44, 283459), (73, 170852), (121, 103076), (146, 85426), (242, 51538), (292, 42713), (353, 35332), (484, 25769), (706, 17666), (803, 15532), (1412, 8833), (1606, 7766), (3212, 3883)]