222079735

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{27917}}^1$

素因数の和:28002

約数の個数: 16

約数和(自身を含む): 280073376

約数和(自身を除く): 57993641

約数列:

[1, 5, 37, 43, 185, 215, 1591, 7955, 27917, 139585, 1032929, 1200431, 5164645, 6002155, 44415947, 222079735]

約数ペア:

[(1, 222079735), (5, 44415947), (37, 6002155), (43, 5164645), (185, 1200431), (215, 1032929), (1591, 139585), (7955, 27917)]