22723772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8081}}^1$

素因数の和:8141

約数の個数: 24

約数和(自身を含む): 42996240

約数和(自身を除く): 20272468

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 8081, 16162, 32324, 153539, 298997, 307078, 597994, 614156, 1195988, 5680943, 11361886, 22723772]

約数ペア:

[(1, 22723772), (2, 11361886), (4, 5680943), (19, 1195988), (37, 614156), (38, 597994), (74, 307078), (76, 298997), (148, 153539), (703, 32324), (1406, 16162), (2812, 8081)]