23329036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3449}}^1$

素因数の和:3561

約数の個数: 24

約数和(自身を含む): 43470000

約数和(自身を除く): 20140964

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 3449, 6764, 6898, 13796, 65531, 131062, 262124, 306961, 613922, 1227844, 5832259, 11664518, 23329036]

約数ペア:

[(1, 23329036), (2, 11664518), (4, 5832259), (19, 1227844), (38, 613922), (76, 306961), (89, 262124), (178, 131062), (356, 65531), (1691, 13796), (3382, 6898), (3449, 6764)]