222788166

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{3853}}^1$

素因数の和:4300

約数の個数: 32

約数和(自身を含む): 466179840

約数和(自身を除く): 243391674

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 419, 838, 1257, 2514, 3853, 7706, 9637, 11559, 19274, 23118, 28911, 57822, 88619, 177238, 265857, 531714, 1614407, 3228814, 4843221, 9686442, 37131361, 74262722, 111394083, 222788166]

約数ペア:

[(1, 222788166), (2, 111394083), (3, 74262722), (6, 37131361), (23, 9686442), (46, 4843221), (69, 3228814), (138, 1614407), (419, 531714), (838, 265857), (1257, 177238), (2514, 88619), (3853, 57822), (7706, 28911), (9637, 23118), (11559, 19274)]