22172722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77527}}^1$

素因数の和:77553

約数の個数: 16

約数和(自身を含む): 39074112

約数和(自身を除く): 16901390

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 77527, 155054, 852797, 1007851, 1705594, 2015702, 11086361, 22172722]

約数ペア:

[(1, 22172722), (2, 11086361), (11, 2015702), (13, 1705594), (22, 1007851), (26, 852797), (143, 155054), (286, 77527)]