23277964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 46569600

約数和(自身を除く): 23291636

約数列:

[1, 2, 4, 17, 19, 34, 38, 43, 68, 76, 86, 172, 323, 419, 646, 731, 817, 838, 1292, 1462, 1634, 1676, 2924, 3268, 7123, 7961, 13889, 14246, 15922, 18017, 27778, 28492, 31844, 36034, 55556, 72068, 135337, 270674, 306289, 342323, 541348, 612578, 684646, 1225156, 1369292, 5819491, 11638982, 23277964]

約数ペア:

[(1, 23277964), (2, 11638982), (4, 5819491), (17, 1369292), (19, 1225156), (34, 684646), (38, 612578), (43, 541348), (68, 342323), (76, 306289), (86, 270674), (172, 135337), (323, 72068), (419, 55556), (646, 36034), (731, 31844), (817, 28492), (838, 27778), (1292, 18017), (1462, 15922), (1634, 14246), (1676, 13889), (2924, 7961), (3268, 7123)]