23213498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 43642368

約数和(自身を除く): 20428870

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 307, 491, 614, 982, 2149, 3377, 3437, 4298, 5401, 6754, 6874, 10802, 23639, 37807, 47278, 75614, 150737, 301474, 1055159, 1658107, 2110318, 3316214, 11606749, 23213498]

約数ペア:

[(1, 23213498), (2, 11606749), (7, 3316214), (11, 2110318), (14, 1658107), (22, 1055159), (77, 301474), (154, 150737), (307, 75614), (491, 47278), (614, 37807), (982, 23639), (2149, 10802), (3377, 6874), (3437, 6754), (4298, 5401)]