221400000024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1317857143}}^1$

素因数の和:1317857159

約数の個数: 32

約数和(自身を含む): 632571429120

約数和(自身を除く): 411171429096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1317857143, 2635714286, 3953571429, 5271428572, 7907142858, 9225000001, 10542857144, 15814285716, 18450000002, 27675000003, 31628571432, 36900000004, 55350000006, 73800000008, 110700000012, 221400000024]

約数ペア:

[(1, 221400000024), (2, 110700000012), (3, 73800000008), (4, 55350000006), (6, 36900000004), (7, 31628571432), (8, 27675000003), (12, 18450000002), (14, 15814285716), (21, 10542857144), (24, 9225000001), (28, 7907142858), (42, 5271428572), (56, 3953571429), (84, 2635714286), (168, 1317857143)]