1422804556

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{463}}^1\times {\mathrm{5527}}^1$

素因数の和:6133

約数の個数: 24

約数和(自身を含む): 2513692160

約数和(自身を除く): 1090887604

約数列:

[1, 2, 4, 139, 278, 463, 556, 926, 1852, 5527, 11054, 22108, 64357, 128714, 257428, 768253, 1536506, 2559001, 3073012, 5118002, 10236004, 355701139, 711402278, 1422804556]

約数ペア:

[(1, 1422804556), (2, 711402278), (4, 355701139), (139, 10236004), (278, 5118002), (463, 3073012), (556, 2559001), (926, 1536506), (1852, 768253), (5527, 257428), (11054, 128714), (22108, 64357)]