22972083

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 34583040

約数和(自身を除く): 11610957

約数列:

[1, 3, 17, 19, 51, 57, 151, 157, 323, 453, 471, 969, 2567, 2669, 2869, 2983, 7701, 8007, 8607, 8949, 23707, 48773, 50711, 71121, 146319, 152133, 403019, 450433, 1209057, 1351299, 7657361, 22972083]

約数ペア:

[(1, 22972083), (3, 7657361), (17, 1351299), (19, 1209057), (51, 450433), (57, 403019), (151, 152133), (157, 146319), (323, 71121), (453, 50711), (471, 48773), (969, 23707), (2567, 8949), (2669, 8607), (2869, 8007), (2983, 7701)]