31367722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21997}}^1$

素因数の和:22053

約数の個数: 16

約数和(自身を含む): 50683392

約数和(自身を除く): 19315670

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 21997, 43994, 505931, 681907, 1011862, 1363814, 15683861, 31367722]

約数ペア:

[(1, 31367722), (2, 15683861), (23, 1363814), (31, 1011862), (46, 681907), (62, 505931), (713, 43994), (1426, 21997)]