422996882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{249703}}^1$

素因数の和:249734

約数の個数: 24

約数和(自身を含む): 797055168

約数和(自身を除く): 374058286

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 249703, 499406, 1747921, 2746733, 3495842, 5493466, 19227131, 30214063, 38454262, 60428126, 211498441, 422996882]

約数ペア:

[(1, 422996882), (2, 211498441), (7, 60428126), (11, 38454262), (14, 30214063), (22, 19227131), (77, 5493466), (121, 3495842), (154, 2746733), (242, 1747921), (847, 499406), (1694, 249703)]