23573804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 45239040

約数和(自身を除く): 21665236

約数列:

[1, 2, 4, 23, 43, 46, 59, 86, 92, 101, 118, 172, 202, 236, 404, 989, 1357, 1978, 2323, 2537, 2714, 3956, 4343, 4646, 5074, 5428, 5959, 8686, 9292, 10148, 11918, 17372, 23836, 58351, 99889, 116702, 137057, 199778, 233404, 256237, 274114, 399556, 512474, 548228, 1024948, 5893451, 11786902, 23573804]

約数ペア:

[(1, 23573804), (2, 11786902), (4, 5893451), (23, 1024948), (43, 548228), (46, 512474), (59, 399556), (86, 274114), (92, 256237), (101, 233404), (118, 199778), (172, 137057), (202, 116702), (236, 99889), (404, 58351), (989, 23836), (1357, 17372), (1978, 11918), (2323, 10148), (2537, 9292), (2714, 8686), (3956, 5959), (4343, 5428), (4646, 5074)]