220697244

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{25867}}^1$

素因数の和:25959

約数の個数: 48

約数和(自身を含む): 579443200

約数和(自身を除く): 358745956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 4266, 8532, 25867, 51734, 77601, 103468, 155202, 232803, 310404, 465606, 698409, 931212, 1396818, 2043493, 2793636, 4086986, 6130479, 8173972, 12260958, 18391437, 24521916, 36782874, 55174311, 73565748, 110348622, 220697244]

約数ペア:

[(1, 220697244), (2, 110348622), (3, 73565748), (4, 55174311), (6, 36782874), (9, 24521916), (12, 18391437), (18, 12260958), (27, 8173972), (36, 6130479), (54, 4086986), (79, 2793636), (108, 2043493), (158, 1396818), (237, 931212), (316, 698409), (474, 465606), (711, 310404), (948, 232803), (1422, 155202), (2133, 103468), (2844, 77601), (4266, 51734), (8532, 25867)]