22577035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 31187520

約数和(自身を除く): 8610485

約数列:

[1, 5, 13, 19, 65, 95, 101, 181, 247, 505, 905, 1235, 1313, 1919, 2353, 3439, 6565, 9595, 11765, 17195, 18281, 24947, 44707, 91405, 124735, 223535, 237653, 347339, 1188265, 1736695, 4515407, 22577035]

約数ペア:

[(1, 22577035), (5, 4515407), (13, 1736695), (19, 1188265), (65, 347339), (95, 237653), (101, 223535), (181, 124735), (247, 91405), (505, 44707), (905, 24947), (1235, 18281), (1313, 17195), (1919, 11765), (2353, 9595), (3439, 6565)]