221410008

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{52121}}^1$

素因数の和:52192

約数の個数: 48

約数和(自身を含む): 609827400

約数和(自身を除く): 388417392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 52121, 104242, 156363, 208484, 312726, 416968, 469089, 625452, 938178, 1250904, 1876356, 3075139, 3752712, 6150278, 9225417, 12300556, 18450834, 24601112, 27676251, 36901668, 55352502, 73803336, 110705004, 221410008]

約数ペア:

[(1, 221410008), (2, 110705004), (3, 73803336), (4, 55352502), (6, 36901668), (8, 27676251), (9, 24601112), (12, 18450834), (18, 12300556), (24, 9225417), (36, 6150278), (59, 3752712), (72, 3075139), (118, 1876356), (177, 1250904), (236, 938178), (354, 625452), (472, 469089), (531, 416968), (708, 312726), (1062, 208484), (1416, 156363), (2124, 104242), (4248, 52121)]