22198878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4993}}^1$

素因数の和:5033

約数の個数: 48

約数和(自身を含む): 54534480

約数和(自身を除く): 32335602

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 4993, 9986, 14979, 29958, 44937, 64909, 89874, 94867, 129818, 189734, 194727, 284601, 389454, 569202, 584181, 853803, 1168362, 1233271, 1707606, 2466542, 3699813, 7399626, 11099439, 22198878]

約数ペア:

[(1, 22198878), (2, 11099439), (3, 7399626), (6, 3699813), (9, 2466542), (13, 1707606), (18, 1233271), (19, 1168362), (26, 853803), (38, 584181), (39, 569202), (57, 389454), (78, 284601), (114, 194727), (117, 189734), (171, 129818), (234, 94867), (247, 89874), (342, 64909), (494, 44937), (741, 29958), (1482, 14979), (2223, 9986), (4446, 4993)]