20228210356

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1872289}}^1$

素因数の和:1872403

約数の個数: 24

約数和(自身を含む): 36854156360

約数和(自身を除く): 16625946004

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 2701, 5402, 10804, 1872289, 3744578, 7489156, 69274693, 136677097, 138549386, 273354194, 277098772, 546708388, 5057052589, 10114105178, 20228210356]

約数ペア:

[(1, 20228210356), (2, 10114105178), (4, 5057052589), (37, 546708388), (73, 277098772), (74, 273354194), (146, 138549386), (148, 136677097), (292, 69274693), (2701, 7489156), (5402, 3744578), (10804, 1872289)]