22303905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4973}}^1$

素因数の和:5017

約数の個数: 32

約数和(自身を含む): 40110336

約数和(自身を除く): 17806431

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 4973, 14919, 24865, 64649, 74595, 114379, 193947, 323245, 343137, 571895, 969735, 1486927, 1715685, 4460781, 7434635, 22303905]

約数ペア:

[(1, 22303905), (3, 7434635), (5, 4460781), (13, 1715685), (15, 1486927), (23, 969735), (39, 571895), (65, 343137), (69, 323245), (115, 193947), (195, 114379), (299, 74595), (345, 64649), (897, 24865), (1495, 14919), (4485, 4973)]