384737914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{27803}}^1$

素因数の和:27870

約数の個数: 32

約数和(自身を含む): 684645696

約数和(自身を除く): 299907782

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 6919, 13838, 27803, 55606, 305833, 472651, 611666, 945302, 1028711, 2057422, 5199161, 10398322, 11315821, 17488087, 22631642, 34976174, 192368957, 384737914]

約数ペア:

[(1, 384737914), (2, 192368957), (11, 34976174), (17, 22631642), (22, 17488087), (34, 11315821), (37, 10398322), (74, 5199161), (187, 2057422), (374, 1028711), (407, 945302), (629, 611666), (814, 472651), (1258, 305833), (6919, 55606), (13838, 27803)]