21932673889

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{2447}}^1\times {\mathrm{15427}}^1$

素因数の和:17964

約数の個数: 16

約数和(自身を含む): 25379923968

約数和(自身を除く): 3447250079

約数列:

[1, 7, 83, 581, 2447, 15427, 17129, 107989, 203101, 1280441, 1421707, 8963087, 37749869, 264249083, 3133239127, 21932673889]

約数ペア:

[(1, 21932673889), (7, 3133239127), (83, 264249083), (581, 37749869), (2447, 8963087), (15427, 1421707), (17129, 1280441), (107989, 203101)]