17171224

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1061}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 39124080

約数和(自身を除く): 21952856

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1061, 1156, 2023, 2122, 2312, 4046, 4244, 7427, 8092, 8488, 14854, 16184, 18037, 29708, 36074, 59416, 72148, 126259, 144296, 252518, 306629, 505036, 613258, 1010072, 1226516, 2146403, 2453032, 4292806, 8585612, 17171224]

約数ペア:

[(1, 17171224), (2, 8585612), (4, 4292806), (7, 2453032), (8, 2146403), (14, 1226516), (17, 1010072), (28, 613258), (34, 505036), (56, 306629), (68, 252518), (119, 144296), (136, 126259), (238, 72148), (289, 59416), (476, 36074), (578, 29708), (952, 18037), (1061, 16184), (1156, 14854), (2023, 8488), (2122, 8092), (2312, 7427), (4046, 4244)]