222766216

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{2131}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 425973600

約数和(自身を除く): 203207384

約数列:

[1, 2, 4, 8, 73, 146, 179, 292, 358, 584, 716, 1432, 2131, 4262, 8524, 13067, 17048, 26134, 52268, 104536, 155563, 311126, 381449, 622252, 762898, 1244504, 1525796, 3051592, 27845777, 55691554, 111383108, 222766216]

約数ペア:

[(1, 222766216), (2, 111383108), (4, 55691554), (8, 27845777), (73, 3051592), (146, 1525796), (179, 1244504), (292, 762898), (358, 622252), (584, 381449), (716, 311126), (1432, 155563), (2131, 104536), (4262, 52268), (8524, 26134), (13067, 17048)]