22004356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26321}}^1$

素因数の和:26355

約数の個数: 24

約数和(自身を含む): 44220960

約数和(自身を除く): 22216604

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 26321, 52642, 105284, 289531, 500099, 579062, 1000198, 1158124, 2000396, 5501089, 11002178, 22004356]

約数ペア:

[(1, 22004356), (2, 11002178), (4, 5501089), (11, 2000396), (19, 1158124), (22, 1000198), (38, 579062), (44, 500099), (76, 289531), (209, 105284), (418, 52642), (836, 26321)]