23954612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1220

約数の個数: 36

約数和(自身を含む): 47190528

約数和(自身を除く): 23235916

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1151, 1892, 2302, 4604, 5203, 10406, 12661, 20812, 25322, 49493, 50644, 98986, 139271, 197972, 278542, 544423, 557084, 1088846, 2177692, 5988653, 11977306, 23954612]

約数ペア:

[(1, 23954612), (2, 11977306), (4, 5988653), (11, 2177692), (22, 1088846), (43, 557084), (44, 544423), (86, 278542), (121, 197972), (172, 139271), (242, 98986), (473, 50644), (484, 49493), (946, 25322), (1151, 20812), (1892, 12661), (2302, 10406), (4604, 5203)]