22130955

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2129}}^1$

素因数の和:2161

約数の個数: 64

約数和(自身を含む): 49075200

約数和(自身を除く): 26944245

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 2079, 2129, 3465, 6387, 10395, 10645, 14903, 19161, 23419, 31935, 44709, 57483, 70257, 74515, 95805, 117095, 134127, 163933, 210771, 223545, 287415, 351285, 402381, 491799, 632313, 670635, 819665, 1053855, 1475397, 2011905, 2458995, 3161565, 4426191, 7376985, 22130955]

約数ペア:

[(1, 22130955), (3, 7376985), (5, 4426191), (7, 3161565), (9, 2458995), (11, 2011905), (15, 1475397), (21, 1053855), (27, 819665), (33, 670635), (35, 632313), (45, 491799), (55, 402381), (63, 351285), (77, 287415), (99, 223545), (105, 210771), (135, 163933), (165, 134127), (189, 117095), (231, 95805), (297, 74515), (315, 70257), (385, 57483), (495, 44709), (693, 31935), (945, 23419), (1155, 19161), (1485, 14903), (2079, 10645), (2129, 10395), (3465, 6387)]