221400000030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15602537}}^1$

素因数の和:15602601

約数の個数: 64

約数和(自身を含む): 593146084608

約数和(自身を除く): 371746084578

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 645, 946, 1290, 1419, 2365, 2838, 4730, 7095, 14190, 15602537, 31205074, 46807611, 78012685, 93615222, 156025370, 171627907, 234038055, 343255814, 468076110, 514883721, 670909091, 858139535, 1029767442, 1341818182, 1716279070, 2012727273, 2574418605, 3354545455, 4025454546, 5148837210, 6709090910, 7380000001, 10063636365, 14760000002, 20127272730, 22140000003, 36900000005, 44280000006, 73800000010, 110700000015, 221400000030]

約数ペア:

[(1, 221400000030), (2, 110700000015), (3, 73800000010), (5, 44280000006), (6, 36900000005), (10, 22140000003), (11, 20127272730), (15, 14760000002), (22, 10063636365), (30, 7380000001), (33, 6709090910), (43, 5148837210), (55, 4025454546), (66, 3354545455), (86, 2574418605), (110, 2012727273), (129, 1716279070), (165, 1341818182), (215, 1029767442), (258, 858139535), (330, 670909091), (430, 514883721), (473, 468076110), (645, 343255814), (946, 234038055), (1290, 171627907), (1419, 156025370), (2365, 93615222), (2838, 78012685), (4730, 46807611), (7095, 31205074), (14190, 15602537)]