202199921

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22067}}^1$

素因数の和:22109

約数の個数: 24

約数和(自身を含む): 271701216

約数和(自身を除く): 69501295

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 9163, 22067, 154469, 242737, 375139, 1081283, 1699159, 2625973, 4126529, 11894113, 18381811, 28885703, 202199921]

約数ペア:

[(1, 202199921), (7, 28885703), (11, 18381811), (17, 11894113), (49, 4126529), (77, 2625973), (119, 1699159), (187, 1081283), (539, 375139), (833, 242737), (1309, 154469), (9163, 22067)]