217966694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2677}}^1\times {\mathrm{3701}}^1$

素因数の和:6391

約数の個数: 16

約数和(自身を含む): 356902416

約数和(自身を除く): 138935722

約数列:

[1, 2, 11, 22, 2677, 3701, 5354, 7402, 29447, 40711, 58894, 81422, 9907577, 19815154, 108983347, 217966694]

約数ペア:

[(1, 217966694), (2, 108983347), (11, 19815154), (22, 9907577), (2677, 81422), (3701, 58894), (5354, 40711), (7402, 29447)]