222135004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32119}}^1$

素因数の和:32162

約数の個数: 48

約数和(自身を含む): 503641600

約数和(自身を除く): 281506596

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 32119, 64238, 128476, 224833, 417547, 449666, 610261, 835094, 899332, 1220522, 1670188, 2441044, 2922829, 4271827, 5845658, 7933393, 8543654, 11691316, 15866786, 17087308, 31733572, 55533751, 111067502, 222135004]

約数ペア:

[(1, 222135004), (2, 111067502), (4, 55533751), (7, 31733572), (13, 17087308), (14, 15866786), (19, 11691316), (26, 8543654), (28, 7933393), (38, 5845658), (52, 4271827), (76, 2922829), (91, 2441044), (133, 1670188), (182, 1220522), (247, 899332), (266, 835094), (364, 610261), (494, 449666), (532, 417547), (988, 224833), (1729, 128476), (3458, 64238), (6916, 32119)]