172257052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{9619}}^1$

素因数の和:9682

約数の個数: 36

約数和(自身を含む): 340336360

約数和(自身を除く): 168079308

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 814, 1628, 4477, 8954, 9619, 17908, 19238, 38476, 105809, 211618, 355903, 423236, 711806, 1163899, 1423612, 2327798, 3914933, 4655596, 7829866, 15659732, 43064263, 86128526, 172257052]

約数ペア:

[(1, 172257052), (2, 86128526), (4, 43064263), (11, 15659732), (22, 7829866), (37, 4655596), (44, 3914933), (74, 2327798), (121, 1423612), (148, 1163899), (242, 711806), (407, 423236), (484, 355903), (814, 211618), (1628, 105809), (4477, 38476), (8954, 19238), (9619, 17908)]