855744228

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{505759}}^1$

素因数の和:505816

約数の個数: 36

約数和(自身を含む): 2209159680

約数和(自身を除く): 1353415452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 505759, 1011518, 1517277, 2023036, 3034554, 4551831, 6069108, 9103662, 18207324, 23770673, 47541346, 71312019, 95082692, 142624038, 213936057, 285248076, 427872114, 855744228]

約数ペア:

[(1, 855744228), (2, 427872114), (3, 285248076), (4, 213936057), (6, 142624038), (9, 95082692), (12, 71312019), (18, 47541346), (36, 23770673), (47, 18207324), (94, 9103662), (141, 6069108), (188, 4551831), (282, 3034554), (423, 2023036), (564, 1517277), (846, 1011518), (1692, 505759)]