23099944

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 51891840

約数和(自身を除く): 28791896

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 53, 56, 86, 106, 172, 181, 212, 301, 344, 362, 371, 424, 602, 724, 742, 1204, 1267, 1448, 1484, 2279, 2408, 2534, 2968, 4558, 5068, 7783, 9116, 9593, 10136, 15566, 15953, 18232, 19186, 31132, 31906, 38372, 54481, 62264, 63812, 67151, 76744, 108962, 127624, 134302, 217924, 268604, 412499, 435848, 537208, 824998, 1649996, 2887493, 3299992, 5774986, 11549972, 23099944]

約数ペア:

[(1, 23099944), (2, 11549972), (4, 5774986), (7, 3299992), (8, 2887493), (14, 1649996), (28, 824998), (43, 537208), (53, 435848), (56, 412499), (86, 268604), (106, 217924), (172, 134302), (181, 127624), (212, 108962), (301, 76744), (344, 67151), (362, 63812), (371, 62264), (424, 54481), (602, 38372), (724, 31906), (742, 31132), (1204, 19186), (1267, 18232), (1448, 15953), (1484, 15566), (2279, 10136), (2408, 9593), (2534, 9116), (2968, 7783), (4558, 5068)]