2212562457

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{423133}}^1$

素因数の和:423229

約数の個数: 24

約数和(自身を含む): 3696498624

約数和(自身を除く): 1483936167

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 423133, 1269399, 2961931, 3808197, 8885793, 26657379, 35120039, 105360117, 245840273, 316080351, 737520819, 2212562457]

約数ペア:

[(1, 2212562457), (3, 737520819), (7, 316080351), (9, 245840273), (21, 105360117), (63, 35120039), (83, 26657379), (249, 8885793), (581, 3808197), (747, 2961931), (1743, 1269399), (5229, 423133)]