221821860073

素因数分解:

${\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1439}}^1\times {\mathrm{15349}}^1$

素因数の和:16893

約数の個数: 24

約数和(自身を含む): 246945888000

約数和(自身を除く): 25124027927

約数列:

[1, 11, 83, 121, 913, 1439, 10043, 15349, 15829, 119437, 168839, 174119, 1273967, 1313807, 1857229, 14013637, 14451877, 22087211, 154150007, 242959321, 1833238513, 2672552531, 20165623643, 221821860073]

約数ペア:

[(1, 221821860073), (11, 20165623643), (83, 2672552531), (121, 1833238513), (913, 242959321), (1439, 154150007), (10043, 22087211), (15349, 14451877), (15829, 14013637), (119437, 1857229), (168839, 1313807), (174119, 1273967)]