2291747234

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 4101898752

約数和(自身を除く): 1810151518

約数列:

[1, 2, 7, 14, 41, 82, 137, 151, 193, 274, 287, 302, 386, 574, 959, 1057, 1351, 1918, 2114, 2702, 5617, 6191, 7913, 11234, 12382, 15826, 20687, 26441, 29143, 39319, 41374, 43337, 52882, 55391, 58286, 78638, 86674, 110782, 144809, 185087, 204001, 289618, 370174, 408002, 848167, 1084081, 1194863, 1696334, 2168162, 2389726, 3992591, 5937169, 7588567, 7985182, 8364041, 11874338, 15177134, 16728082, 27948137, 55896274, 163696231, 327392462, 1145873617, 2291747234]

約数ペア:

[(1, 2291747234), (2, 1145873617), (7, 327392462), (14, 163696231), (41, 55896274), (82, 27948137), (137, 16728082), (151, 15177134), (193, 11874338), (274, 8364041), (287, 7985182), (302, 7588567), (386, 5937169), (574, 3992591), (959, 2389726), (1057, 2168162), (1351, 1696334), (1918, 1194863), (2114, 1084081), (2702, 848167), (5617, 408002), (6191, 370174), (7913, 289618), (11234, 204001), (12382, 185087), (15826, 144809), (20687, 110782), (26441, 86674), (29143, 78638), (39319, 58286), (41374, 55391), (43337, 52882)]