22446543

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 36426240

約数和(自身を除く): 13979697

約数列:

[1, 3, 7, 19, 21, 57, 101, 133, 303, 399, 557, 707, 1671, 1919, 2121, 3899, 5757, 10583, 11697, 13433, 31749, 40299, 56257, 74081, 168771, 222243, 393799, 1068883, 1181397, 3206649, 7482181, 22446543]

約数ペア:

[(1, 22446543), (3, 7482181), (7, 3206649), (19, 1181397), (21, 1068883), (57, 393799), (101, 222243), (133, 168771), (303, 74081), (399, 56257), (557, 40299), (707, 31749), (1671, 13433), (1919, 11697), (2121, 10583), (3899, 5757)]