1644962022

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{63419}}^1$

素因数の和:63569

約数の個数: 48

約数和(自身を含む): 3917833920

約数和(自身を除く): 2272871898

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 131, 198, 262, 393, 786, 1179, 1441, 2358, 2882, 4323, 8646, 12969, 25938, 63419, 126838, 190257, 380514, 570771, 697609, 1141542, 1395218, 2092827, 4185654, 6278481, 8307889, 12556962, 16615778, 24923667, 49847334, 74771001, 91386779, 149542002, 182773558, 274160337, 548320674, 822481011, 1644962022]

約数ペア:

[(1, 1644962022), (2, 822481011), (3, 548320674), (6, 274160337), (9, 182773558), (11, 149542002), (18, 91386779), (22, 74771001), (33, 49847334), (66, 24923667), (99, 16615778), (131, 12556962), (198, 8307889), (262, 6278481), (393, 4185654), (786, 2092827), (1179, 1395218), (1441, 1141542), (2358, 697609), (2882, 570771), (4323, 380514), (8646, 190257), (12969, 126838), (25938, 63419)]