22684648

素因数分解:

$2^3\times 7^4\times {\mathrm{1181}}^1$

素因数の和:1215

約数の個数: 40

約数和(自身を含む): 49661730

約数和(自身を除く): 26977082

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1181, 1372, 2362, 2401, 2744, 4724, 4802, 8267, 9448, 9604, 16534, 19208, 33068, 57869, 66136, 115738, 231476, 405083, 462952, 810166, 1620332, 2835581, 3240664, 5671162, 11342324, 22684648]

約数ペア:

[(1, 22684648), (2, 11342324), (4, 5671162), (7, 3240664), (8, 2835581), (14, 1620332), (28, 810166), (49, 462952), (56, 405083), (98, 231476), (196, 115738), (343, 66136), (392, 57869), (686, 33068), (1181, 19208), (1372, 16534), (2362, 9604), (2401, 9448), (2744, 8267), (4724, 4802)]