22139712001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{977}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 24842764800

約数和(自身を除く): 2703052799

約数列:

[1, 11, 79, 89, 293, 869, 977, 979, 3223, 7031, 10747, 23147, 26077, 77183, 77341, 86953, 254617, 286261, 286847, 849013, 956483, 2060083, 3148871, 6869287, 22614619, 22660913, 25477229, 75562157, 248760809, 280249519, 2012701091, 22139712001]

約数ペア:

[(1, 22139712001), (11, 2012701091), (79, 280249519), (89, 248760809), (293, 75562157), (869, 25477229), (977, 22660913), (979, 22614619), (3223, 6869287), (7031, 3148871), (10747, 2060083), (23147, 956483), (26077, 849013), (77183, 286847), (77341, 286261), (86953, 254617)]