22172976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{21997}}^1$

素因数の和:22018

約数の個数: 60

約数和(自身を含む): 70921552

約数和(自身を除く): 48748576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 21997, 43994, 65991, 87988, 131982, 153979, 175976, 197973, 263964, 307958, 351952, 395946, 461937, 527928, 615916, 791892, 923874, 1055856, 1231832, 1385811, 1583784, 1847748, 2463664, 2771622, 3167568, 3695496, 5543244, 7390992, 11086488, 22172976]

約数ペア:

[(1, 22172976), (2, 11086488), (3, 7390992), (4, 5543244), (6, 3695496), (7, 3167568), (8, 2771622), (9, 2463664), (12, 1847748), (14, 1583784), (16, 1385811), (18, 1231832), (21, 1055856), (24, 923874), (28, 791892), (36, 615916), (42, 527928), (48, 461937), (56, 395946), (63, 351952), (72, 307958), (84, 263964), (112, 197973), (126, 175976), (144, 153979), (168, 131982), (252, 87988), (336, 65991), (504, 43994), (1008, 21997)]