2214982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 4366080

約数和(自身を除く): 2151098

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 757, 1463, 1514, 2926, 5299, 8327, 10598, 14383, 16654, 28766, 58289, 100681, 116578, 158213, 201362, 316426, 1107491, 2214982]

約数ペア:

[(1, 2214982), (2, 1107491), (7, 316426), (11, 201362), (14, 158213), (19, 116578), (22, 100681), (38, 58289), (77, 28766), (133, 16654), (154, 14383), (209, 10598), (266, 8327), (418, 5299), (757, 2926), (1463, 1514)]