22198980958

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{74189}}^1$

素因数の和:74305

約数の個数: 64

約数和(自身を含む): 43588108800

約数和(自身を除く): 21389127842

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 67, 77, 134, 154, 203, 319, 406, 469, 638, 737, 938, 1474, 1943, 2233, 3886, 4466, 5159, 10318, 13601, 21373, 27202, 42746, 74189, 148378, 149611, 299222, 519323, 816079, 1038646, 1632158, 2151481, 4302962, 4970663, 5712553, 9941326, 11425106, 15060367, 23666291, 30120734, 34794641, 47332582, 54677293, 69589282, 109354586, 144149227, 165664037, 288298454, 331328074, 382741051, 765482102, 1009044589, 1585641497, 2018089178, 3171282994, 11099490479, 22198980958]

約数ペア:

[(1, 22198980958), (2, 11099490479), (7, 3171282994), (11, 2018089178), (14, 1585641497), (22, 1009044589), (29, 765482102), (58, 382741051), (67, 331328074), (77, 288298454), (134, 165664037), (154, 144149227), (203, 109354586), (319, 69589282), (406, 54677293), (469, 47332582), (638, 34794641), (737, 30120734), (938, 23666291), (1474, 15060367), (1943, 11425106), (2233, 9941326), (3886, 5712553), (4466, 4970663), (5159, 4302962), (10318, 2151481), (13601, 1632158), (21373, 1038646), (27202, 816079), (42746, 519323), (74189, 299222), (148378, 149611)]