227622858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{20879}}^1$

素因数の和:20986

約数の個数: 32

約数和(自身を含む): 481075200

約数和(自身を除く): 253452342

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 10902, 20879, 41758, 62637, 125274, 480217, 960434, 1440651, 1649441, 2881302, 3298882, 4948323, 9896646, 37937143, 75874286, 113811429, 227622858]

約数ペア:

[(1, 227622858), (2, 113811429), (3, 75874286), (6, 37937143), (23, 9896646), (46, 4948323), (69, 3298882), (79, 2881302), (138, 1649441), (158, 1440651), (237, 960434), (474, 480217), (1817, 125274), (3634, 62637), (5451, 41758), (10902, 20879)]