22054802

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 43092000

約数和(自身を除く): 21037198

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 77, 82, 98, 154, 287, 451, 499, 539, 574, 902, 998, 1078, 2009, 3157, 3493, 4018, 5489, 6314, 6986, 10978, 20459, 22099, 24451, 38423, 40918, 44198, 48902, 76846, 143213, 225049, 268961, 286426, 450098, 537922, 1002491, 1575343, 2004982, 3150686, 11027401, 22054802]

約数ペア:

[(1, 22054802), (2, 11027401), (7, 3150686), (11, 2004982), (14, 1575343), (22, 1002491), (41, 537922), (49, 450098), (77, 286426), (82, 268961), (98, 225049), (154, 143213), (287, 76846), (451, 48902), (499, 44198), (539, 40918), (574, 38423), (902, 24451), (998, 22099), (1078, 20459), (2009, 10978), (3157, 6986), (3493, 6314), (4018, 5489)]