971305588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{302399}}^1$

素因数の和:302487

約数の個数: 24

約数和(自身を含む): 1879718400

約数和(自身を除く): 908412812

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 302399, 604798, 1209596, 3326389, 6652778, 13305556, 22075127, 44150254, 88300508, 242826397, 485652794, 971305588]

約数ペア:

[(1, 971305588), (2, 485652794), (4, 242826397), (11, 88300508), (22, 44150254), (44, 22075127), (73, 13305556), (146, 6652778), (292, 3326389), (803, 1209596), (1606, 604798), (3212, 302399)]