222852.0000000

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 3310790

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 263, 395, 526, 790, 1315, 1343, 2630, 2686, 4471, 6715, 8942, 13430, 20777, 22355, 41554, 44710, 103885, 207770, 353209, 706418, 1766045, 3532090]

約数ペア:

[(1, 3532090), (2, 1766045), (5, 706418), (10, 353209), (17, 207770), (34, 103885), (79, 44710), (85, 41554), (158, 22355), (170, 20777), (263, 13430), (395, 8942), (526, 6715), (790, 4471), (1315, 2686), (1343, 2630)]