221695536

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{42373}}^1$

素因数の和:42493

約数の個数: 40

約数和(自身を含む): 577981360

約数和(自身を除く): 356285824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 42373, 84746, 127119, 169492, 254238, 338984, 508476, 677968, 1016952, 2033904, 4618657, 9237314, 13855971, 18474628, 27711942, 36949256, 55423884, 73898512, 110847768, 221695536]

約数ペア:

[(1, 221695536), (2, 110847768), (3, 73898512), (4, 55423884), (6, 36949256), (8, 27711942), (12, 18474628), (16, 13855971), (24, 9237314), (48, 4618657), (109, 2033904), (218, 1016952), (327, 677968), (436, 508476), (654, 338984), (872, 254238), (1308, 169492), (1744, 127119), (2616, 84746), (5232, 42373)]