20223609

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2089}}^1$

素因数の和:2560

約数の個数: 16

約数和(自身を含む): 30898560

約数和(自身を除く): 10674951

約数列:

[1, 3, 7, 21, 461, 1383, 2089, 3227, 6267, 9681, 14623, 43869, 963029, 2889087, 6741203, 20223609]

約数ペア:

[(1, 20223609), (3, 6741203), (7, 2889087), (21, 963029), (461, 43869), (1383, 14623), (2089, 9681), (3227, 6267)]