22543528

素因数分解:

$2^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 49658400

約数和(自身を除く): 27114872

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 131, 196, 262, 392, 439, 524, 878, 917, 1048, 1756, 1834, 3073, 3512, 3668, 6146, 6419, 7336, 12292, 12838, 21511, 24584, 25676, 43022, 51352, 57509, 86044, 115018, 172088, 230036, 402563, 460072, 805126, 1610252, 2817941, 3220504, 5635882, 11271764, 22543528]

約数ペア:

[(1, 22543528), (2, 11271764), (4, 5635882), (7, 3220504), (8, 2817941), (14, 1610252), (28, 805126), (49, 460072), (56, 402563), (98, 230036), (131, 172088), (196, 115018), (262, 86044), (392, 57509), (439, 51352), (524, 43022), (878, 25676), (917, 24584), (1048, 21511), (1756, 12838), (1834, 12292), (3073, 7336), (3512, 6419), (3668, 6146)]