22089115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1481}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 28098720

約数和(自身を除く): 6009605

約数列:

[1, 5, 19, 95, 157, 785, 1481, 2983, 7405, 14915, 28139, 140695, 232517, 1162585, 4417823, 22089115]

約数ペア:

[(1, 22089115), (5, 4417823), (19, 1162585), (95, 232517), (157, 140695), (785, 28139), (1481, 14915), (2983, 7405)]