22285568

素因数分解:

$2^8\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:610

約数の個数: 36

約数和(自身を含む): 44788128

約数和(自身を除く): 22502560

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 263, 331, 526, 662, 1052, 1324, 2104, 2648, 4208, 5296, 8416, 10592, 16832, 21184, 33664, 42368, 67328, 84736, 87053, 174106, 348212, 696424, 1392848, 2785696, 5571392, 11142784, 22285568]

約数ペア:

[(1, 22285568), (2, 11142784), (4, 5571392), (8, 2785696), (16, 1392848), (32, 696424), (64, 348212), (128, 174106), (256, 87053), (263, 84736), (331, 67328), (526, 42368), (662, 33664), (1052, 21184), (1324, 16832), (2104, 10592), (2648, 8416), (4208, 5296)]