2247758651

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 2509056000

約数和(自身を除く): 261297349

約数列:

[1, 23, 29, 43, 109, 667, 719, 989, 1247, 2507, 3161, 4687, 16537, 20851, 28681, 30917, 72703, 78371, 107801, 135923, 479573, 711091, 896593, 1802533, 2272759, 3126229, 3369953, 20621639, 52273457, 77508919, 97728637, 2247758651]

約数ペア:

[(1, 2247758651), (23, 97728637), (29, 77508919), (43, 52273457), (109, 20621639), (667, 3369953), (719, 3126229), (989, 2272759), (1247, 1802533), (2507, 896593), (3161, 711091), (4687, 479573), (16537, 135923), (20851, 107801), (28681, 78371), (30917, 72703)]