22139655

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 37635840

約数和(自身を除く): 15496185

約数列:

[1, 3, 5, 15, 19, 57, 95, 131, 285, 393, 593, 655, 1779, 1965, 2489, 2965, 7467, 8895, 11267, 12445, 33801, 37335, 56335, 77683, 169005, 233049, 388415, 1165245, 1475977, 4427931, 7379885, 22139655]

約数ペア:

[(1, 22139655), (3, 7379885), (5, 4427931), (15, 1475977), (19, 1165245), (57, 388415), (95, 233049), (131, 169005), (285, 77683), (393, 56335), (593, 37335), (655, 33801), (1779, 12445), (1965, 11267), (2489, 8895), (2965, 7467)]