23320276

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2767}}^1$

素因数の和:2828

約数の個数: 36

約数和(自身を含む): 48595008

約数和(自身を除く): 25274732

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 2767, 4214, 5534, 8428, 11068, 19369, 38738, 77476, 118981, 135583, 237962, 271166, 475924, 542332, 832867, 1665734, 3331468, 5830069, 11660138, 23320276]

約数ペア:

[(1, 23320276), (2, 11660138), (4, 5830069), (7, 3331468), (14, 1665734), (28, 832867), (43, 542332), (49, 475924), (86, 271166), (98, 237962), (172, 135583), (196, 118981), (301, 77476), (602, 38738), (1204, 19369), (2107, 11068), (2767, 8428), (4214, 5534)]