214933642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1395673}}^1$

素因数の和:1395693

約数の個数: 16

約数和(自身を含む): 401954112

約数和(自身を除く): 187020470

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1395673, 2791346, 9769711, 15352403, 19539422, 30704806, 107466821, 214933642]

約数ペア:

[(1, 214933642), (2, 107466821), (7, 30704806), (11, 19539422), (14, 15352403), (22, 9769711), (77, 2791346), (154, 1395673)]