22490507

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{683}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 25855200

約数和(自身を除く): 3364693

約数列:

[1, 13, 17, 149, 221, 683, 1937, 2533, 8879, 11611, 32929, 101767, 150943, 1322971, 1730039, 22490507]

約数ペア:

[(1, 22490507), (13, 1730039), (17, 1322971), (149, 150943), (221, 101767), (683, 32929), (1937, 11611), (2533, 8879)]