22819394

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{373}}^1$

素因数の和:582

約数の個数: 24

約数和(自身を含む): 37369332

約数和(自身を除く): 14549938

約数列:

[1, 2, 13, 26, 169, 181, 338, 362, 373, 746, 2353, 4706, 4849, 9698, 30589, 61178, 63037, 67513, 126074, 135026, 877669, 1755338, 11409697, 22819394]

約数ペア:

[(1, 22819394), (2, 11409697), (13, 1755338), (26, 877669), (169, 135026), (181, 126074), (338, 67513), (362, 63037), (373, 61178), (746, 30589), (2353, 9698), (4706, 4849)]