23280442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4219}}^1$

素因数の和:4341

約数の個数: 16

約数和(自身を含む): 36460800

約数和(自身を除く): 13180358

約数列:

[1, 2, 31, 62, 89, 178, 2759, 4219, 5518, 8438, 130789, 261578, 375491, 750982, 11640221, 23280442]

約数ペア:

[(1, 23280442), (2, 11640221), (31, 750982), (62, 375491), (89, 261578), (178, 130789), (2759, 8438), (4219, 5518)]