22702043

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 28747152

約数和(自身を除く): 6045109

約数列:

[1, 7, 13, 49, 91, 157, 227, 637, 1099, 1589, 2041, 2951, 7693, 11123, 14287, 20657, 35639, 100009, 144599, 249473, 463307, 1746311, 3243149, 22702043]

約数ペア:

[(1, 22702043), (7, 3243149), (13, 1746311), (49, 463307), (91, 249473), (157, 144599), (227, 100009), (637, 35639), (1099, 20657), (1589, 14287), (2041, 11123), (2951, 7693)]