22265194

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 39989376

約数和(自身を除く): 17724182

約数列:

[1, 2, 7, 14, 37, 53, 74, 106, 259, 371, 518, 742, 811, 1622, 1961, 3922, 5677, 11354, 13727, 27454, 30007, 42983, 60014, 85966, 210049, 300881, 420098, 601762, 1590371, 3180742, 11132597, 22265194]

約数ペア:

[(1, 22265194), (2, 11132597), (7, 3180742), (14, 1590371), (37, 601762), (53, 420098), (74, 300881), (106, 210049), (259, 85966), (371, 60014), (518, 42983), (742, 30007), (811, 27454), (1622, 13727), (1961, 11354), (3922, 5677)]