23205812

素因数分解:

$2^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:816

約数の個数: 36

約数和(自身を含む): 47559204

約数和(自身を除く): 24353392

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197, 394, 601, 788, 1202, 1379, 2404, 2758, 4207, 5516, 8414, 9653, 16828, 19306, 29449, 38612, 58898, 117796, 118397, 236794, 473588, 828779, 1657558, 3315116, 5801453, 11602906, 23205812]

約数ペア:

[(1, 23205812), (2, 11602906), (4, 5801453), (7, 3315116), (14, 1657558), (28, 828779), (49, 473588), (98, 236794), (196, 118397), (197, 117796), (394, 58898), (601, 38612), (788, 29449), (1202, 19306), (1379, 16828), (2404, 9653), (2758, 8414), (4207, 5516)]