275169994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 456420096

約数和(自身を除く): 181250102

約数列:

[1, 2, 11, 22, 173, 197, 346, 367, 394, 734, 1903, 2167, 3806, 4037, 4334, 8074, 34081, 63491, 68162, 72299, 126982, 144598, 374891, 698401, 749782, 795289, 1396802, 1590578, 12507727, 25015454, 137584997, 275169994]

約数ペア:

[(1, 275169994), (2, 137584997), (11, 25015454), (22, 12507727), (173, 1590578), (197, 1396802), (346, 795289), (367, 749782), (394, 698401), (734, 374891), (1903, 144598), (2167, 126982), (3806, 72299), (4037, 68162), (4334, 63491), (8074, 34081)]