22708475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 29840352

約数和(自身を除く): 7131877

約数列:

[1, 5, 23, 25, 73, 115, 365, 541, 575, 1679, 1825, 2705, 8395, 12443, 13525, 39493, 41975, 62215, 197465, 311075, 908339, 987325, 4541695, 22708475]

約数ペア:

[(1, 22708475), (5, 4541695), (23, 987325), (25, 908339), (73, 311075), (115, 197465), (365, 62215), (541, 41975), (575, 39493), (1679, 13525), (1825, 12443), (2705, 8395)]