2977996901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{22229}}^1$

素因数の和:22900

約数の個数: 16

約数和(自身を含む): 3425198400

約数和(自身を除く): 447201499

約数列:

[1, 11, 19, 209, 641, 7051, 12179, 22229, 133969, 244519, 422351, 4645861, 14248789, 156736679, 270726991, 2977996901]

約数ペア:

[(1, 2977996901), (11, 270726991), (19, 156736679), (209, 14248789), (641, 4645861), (7051, 422351), (12179, 244519), (22229, 133969)]