23009260

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^2\times {\mathrm{167}}^1$

素因数の和:342

約数の個数: 36

約数和(自身を含む): 49201488

約数和(自身を除く): 26192228

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 167, 332, 334, 415, 668, 830, 835, 1660, 1670, 3340, 6889, 13778, 13861, 27556, 27722, 34445, 55444, 68890, 69305, 137780, 138610, 277220, 1150463, 2300926, 4601852, 5752315, 11504630, 23009260]

約数ペア:

[(1, 23009260), (2, 11504630), (4, 5752315), (5, 4601852), (10, 2300926), (20, 1150463), (83, 277220), (166, 138610), (167, 137780), (332, 69305), (334, 68890), (415, 55444), (668, 34445), (830, 27722), (835, 27556), (1660, 13861), (1670, 13778), (3340, 6889)]