22391936

素因数分解:

$2^7\times 7^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 51881280

約数和(自身を除く): 29489344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 268, 373, 448, 469, 536, 746, 896, 938, 1072, 1492, 1876, 2144, 2611, 2984, 3752, 4288, 5222, 5968, 7504, 8576, 10444, 11936, 15008, 20888, 23872, 24991, 30016, 41776, 47744, 49982, 60032, 83552, 99964, 167104, 174937, 199928, 334208, 349874, 399856, 699748, 799712, 1399496, 1599424, 2798992, 3198848, 5597984, 11195968, 22391936]

約数ペア:

[(1, 22391936), (2, 11195968), (4, 5597984), (7, 3198848), (8, 2798992), (14, 1599424), (16, 1399496), (28, 799712), (32, 699748), (56, 399856), (64, 349874), (67, 334208), (112, 199928), (128, 174937), (134, 167104), (224, 99964), (268, 83552), (373, 60032), (448, 49982), (469, 47744), (536, 41776), (746, 30016), (896, 24991), (938, 23872), (1072, 20888), (1492, 15008), (1876, 11936), (2144, 10444), (2611, 8576), (2984, 7504), (3752, 5968), (4288, 5222)]