22900688

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{2939}}^1$

素因数の和:3434

約数の個数: 20

約数和(自身を含む): 44476320

約数和(自身を除く): 21575632

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 2939, 3896, 5878, 7792, 11756, 23512, 47024, 1431293, 2862586, 5725172, 11450344, 22900688]

約数ペア:

[(1, 22900688), (2, 11450344), (4, 5725172), (8, 2862586), (16, 1431293), (487, 47024), (974, 23512), (1948, 11756), (2939, 7792), (3896, 5878)]