1224445852

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{386993}}^1$

素因数の和:387117

約数の個数: 24

約数和(自身を含む): 2470569696

約数和(自身を除く): 1246123844

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 386993, 773986, 1547972, 2708951, 5417902, 10835804, 43730209, 87460418, 174920836, 306111463, 612222926, 1224445852]

約数ペア:

[(1, 1224445852), (2, 612222926), (4, 306111463), (7, 174920836), (14, 87460418), (28, 43730209), (113, 10835804), (226, 5417902), (452, 2708951), (791, 1547972), (1582, 773986), (3164, 386993)]