21698052

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{106363}}^1$

素因数の和:106387

約数の個数: 24

約数和(自身を含む): 53607456

約数和(自身を除く): 31909404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 106363, 212726, 319089, 425452, 638178, 1276356, 1808171, 3616342, 5424513, 7232684, 10849026, 21698052]

約数ペア:

[(1, 21698052), (2, 10849026), (3, 7232684), (4, 5424513), (6, 3616342), (12, 1808171), (17, 1276356), (34, 638178), (51, 425452), (68, 319089), (102, 212726), (204, 106363)]