23718198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 57987072

約数和(自身を除く): 34268874

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 161, 258, 301, 322, 483, 571, 602, 903, 966, 989, 1142, 1713, 1806, 1978, 2967, 3426, 3997, 5934, 6923, 7994, 11991, 13133, 13846, 20769, 23982, 24553, 26266, 39399, 41538, 49106, 73659, 78798, 91931, 147318, 171871, 183862, 275793, 343742, 515613, 551586, 564719, 1031226, 1129438, 1694157, 3388314, 3953033, 7906066, 11859099, 23718198]

約数ペア:

[(1, 23718198), (2, 11859099), (3, 7906066), (6, 3953033), (7, 3388314), (14, 1694157), (21, 1129438), (23, 1031226), (42, 564719), (43, 551586), (46, 515613), (69, 343742), (86, 275793), (129, 183862), (138, 171871), (161, 147318), (258, 91931), (301, 78798), (322, 73659), (483, 49106), (571, 41538), (602, 39399), (903, 26266), (966, 24553), (989, 23982), (1142, 20769), (1713, 13846), (1806, 13133), (1978, 11991), (2967, 7994), (3426, 6923), (3997, 5934)]