9180952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2$

素因数の和:89

約数の個数: 72

約数和(自身を含む): 21054060

約数和(自身を除く): 11873108

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 187, 209, 289, 323, 361, 374, 418, 578, 646, 722, 748, 836, 1156, 1292, 1444, 1496, 1672, 2312, 2584, 2888, 3179, 3553, 3971, 5491, 6137, 6358, 7106, 7942, 10982, 12274, 12716, 14212, 15884, 21964, 24548, 25432, 28424, 31768, 43928, 49096, 60401, 67507, 104329, 120802, 135014, 208658, 241604, 270028, 417316, 483208, 540056, 834632, 1147619, 2295238, 4590476, 9180952]

約数ペア:

[(1, 9180952), (2, 4590476), (4, 2295238), (8, 1147619), (11, 834632), (17, 540056), (19, 483208), (22, 417316), (34, 270028), (38, 241604), (44, 208658), (68, 135014), (76, 120802), (88, 104329), (136, 67507), (152, 60401), (187, 49096), (209, 43928), (289, 31768), (323, 28424), (361, 25432), (374, 24548), (418, 21964), (578, 15884), (646, 14212), (722, 12716), (748, 12274), (836, 10982), (1156, 7942), (1292, 7106), (1444, 6358), (1496, 6137), (1672, 5491), (2312, 3971), (2584, 3553), (2888, 3179)]