10226986

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 19945440

約数和(自身を除く): 9718454

約数列:

[1, 2, 7, 11, 14, 22, 49, 53, 77, 98, 106, 154, 179, 358, 371, 539, 583, 742, 1078, 1166, 1253, 1969, 2506, 2597, 3938, 4081, 5194, 8162, 8771, 9487, 13783, 17542, 18974, 27566, 28567, 57134, 66409, 96481, 104357, 132818, 192962, 208714, 464863, 730499, 929726, 1460998, 5113493, 10226986]

約数ペア:

[(1, 10226986), (2, 5113493), (7, 1460998), (11, 929726), (14, 730499), (22, 464863), (49, 208714), (53, 192962), (77, 132818), (98, 104357), (106, 96481), (154, 66409), (179, 57134), (358, 28567), (371, 27566), (539, 18974), (583, 17542), (742, 13783), (1078, 9487), (1166, 8771), (1253, 8162), (1969, 5194), (2506, 4081), (2597, 3938)]