11022680

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1153}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 24926400

約数和(自身を除く): 13903720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1153, 1195, 1912, 2306, 2390, 4612, 4780, 5765, 9224, 9560, 11530, 23060, 46120, 275567, 551134, 1102268, 1377835, 2204536, 2755670, 5511340, 11022680]

約数ペア:

[(1, 11022680), (2, 5511340), (4, 2755670), (5, 2204536), (8, 1377835), (10, 1102268), (20, 551134), (40, 275567), (239, 46120), (478, 23060), (956, 11530), (1153, 9560), (1195, 9224), (1912, 5765), (2306, 4780), (2390, 4612)]