2247642538

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{419}}^1\times {\mathrm{2791}}^1$

素因数の和:3274

約数の個数: 24

約数和(自身を含む): 3493294560

約数和(自身を除く): 1245652022

約数列:

[1, 2, 31, 62, 419, 838, 961, 1922, 2791, 5582, 12989, 25978, 86521, 173042, 402659, 805318, 1169429, 2338858, 2682151, 5364302, 36252299, 72504598, 1123821269, 2247642538]

約数ペア:

[(1, 2247642538), (2, 1123821269), (31, 72504598), (62, 36252299), (419, 5364302), (838, 2682151), (961, 2338858), (1922, 1169429), (2791, 805318), (5582, 402659), (12989, 173042), (25978, 86521)]