2227720388

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2819}}^1\times {\mathrm{6373}}^1$

素因数の和:9227

約数の個数: 24

約数和(自身を含む): 4026328320

約数和(自身を除く): 1798607932

約数列:

[1, 2, 4, 31, 62, 124, 2819, 5638, 6373, 11276, 12746, 25492, 87389, 174778, 197563, 349556, 395126, 790252, 17965487, 35930974, 71861948, 556930097, 1113860194, 2227720388]

約数ペア:

[(1, 2227720388), (2, 1113860194), (4, 556930097), (31, 71861948), (62, 35930974), (124, 17965487), (2819, 790252), (5638, 395126), (6373, 349556), (11276, 197563), (12746, 174778), (25492, 87389)]