21093616522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151637}}^1\times {\mathrm{6323}}^1$

素因数の和:157973

約数の個数: 16

約数和(自身を含む): 34522513632

約数和(自身を除く): 13428897110

約数列:

[1, 2, 11, 22, 6323, 12646, 69553, 139106, 151637, 303274, 1668007, 3336014, 958800751, 1917601502, 10546808261, 21093616522]

約数ペア:

[(1, 21093616522), (2, 10546808261), (11, 1917601502), (22, 958800751), (6323, 3336014), (12646, 1668007), (69553, 303274), (139106, 151637)]