2215694044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{550073}}^1$

素因数の和:550149

約数の個数: 24

約数和(自身を含む): 4158559440

約数和(自身を除く): 1942865396

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 550073, 1100146, 2200292, 10451387, 20902774, 29153869, 41805548, 58307738, 116615476, 553923511, 1107847022, 2215694044]

約数ペア:

[(1, 2215694044), (2, 1107847022), (4, 553923511), (19, 116615476), (38, 58307738), (53, 41805548), (76, 29153869), (106, 20902774), (212, 10451387), (1007, 2200292), (2014, 1100146), (4028, 550073)]