21821796735192

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{771197227}}^1$

素因数の和:771197373

約数の個数: 64

約数和(自身を含む): 61078820457600

約数和(自身を除く): 39257023722408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 216, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 3537, 4716, 7074, 9432, 14148, 28296, 771197227, 1542394454, 2313591681, 3084788908, 4627183362, 6169577816, 6940775043, 9254366724, 13881550086, 18508733448, 20822325129, 27763100172, 41644650258, 55526200344, 83289300516, 101026836737, 166578601032, 202053673474, 303080510211, 404107346948, 606161020422, 808214693896, 909241530633, 1212322040844, 1818483061266, 2424644081688, 2727724591899, 3636966122532, 5455449183798, 7273932245064, 10910898367596, 21821796735192]

約数ペア:

[(1, 21821796735192), (2, 10910898367596), (3, 7273932245064), (4, 5455449183798), (6, 3636966122532), (8, 2727724591899), (9, 2424644081688), (12, 1818483061266), (18, 1212322040844), (24, 909241530633), (27, 808214693896), (36, 606161020422), (54, 404107346948), (72, 303080510211), (108, 202053673474), (131, 166578601032), (216, 101026836737), (262, 83289300516), (393, 55526200344), (524, 41644650258), (786, 27763100172), (1048, 20822325129), (1179, 18508733448), (1572, 13881550086), (2358, 9254366724), (3144, 6940775043), (3537, 6169577816), (4716, 4627183362), (7074, 3084788908), (9432, 2313591681), (14148, 1542394454), (28296, 771197227)]