22167243

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6173}}^1$

素因数の和:6208

約数の個数: 32

約数和(自身を含む): 39513600

約数和(自身を除く): 17346357

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 6173, 18519, 43211, 55557, 117287, 129633, 166671, 351861, 388899, 821009, 1055583, 1166697, 2463027, 3166749, 7389081, 22167243]

約数ペア:

[(1, 22167243), (3, 7389081), (7, 3166749), (9, 2463027), (19, 1166697), (21, 1055583), (27, 821009), (57, 388899), (63, 351861), (133, 166671), (171, 129633), (189, 117287), (399, 55557), (513, 43211), (1197, 18519), (3591, 6173)]