221799006

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28723}}^1$

素因数の和:28758

約数の個数: 64

約数和(自身を含む): 579075840

約数和(自身を除く): 357276834

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 3861, 7722, 28723, 57446, 86169, 172338, 258507, 315953, 373399, 517014, 631906, 746798, 775521, 947859, 1120197, 1551042, 1895718, 2240394, 2843577, 3360591, 4107389, 5687154, 6721182, 8214778, 8530731, 10081773, 12322167, 17061462, 20163546, 24644334, 36966501, 73933002, 110899503, 221799006]

約数ペア:

[(1, 221799006), (2, 110899503), (3, 73933002), (6, 36966501), (9, 24644334), (11, 20163546), (13, 17061462), (18, 12322167), (22, 10081773), (26, 8530731), (27, 8214778), (33, 6721182), (39, 5687154), (54, 4107389), (66, 3360591), (78, 2843577), (99, 2240394), (117, 1895718), (143, 1551042), (198, 1120197), (234, 947859), (286, 775521), (297, 746798), (351, 631906), (429, 517014), (594, 373399), (702, 315953), (858, 258507), (1287, 172338), (2574, 86169), (3861, 57446), (7722, 28723)]