221427102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149411}}^1$

素因数の和:149448

約数の個数: 32

約数和(自身を含む): 502024320

約数和(自身を除く): 280597218

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 149411, 298822, 448233, 896466, 1942343, 2838809, 3884686, 5677618, 5827029, 8516427, 11654058, 17032854, 36904517, 73809034, 110713551, 221427102]

約数ペア:

[(1, 221427102), (2, 110713551), (3, 73809034), (6, 36904517), (13, 17032854), (19, 11654058), (26, 8516427), (38, 5827029), (39, 5677618), (57, 3884686), (78, 2838809), (114, 1942343), (247, 896466), (494, 448233), (741, 298822), (1482, 149411)]