172684402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12479}}^1$

素因数の和:12546

約数の個数: 32

約数和(自身を含む): 307307520

約数和(自身を除く): 134623118

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 6919, 12479, 13838, 24958, 137269, 212143, 274538, 424286, 461723, 923446, 2333573, 4667146, 5078953, 7849291, 10157906, 15698582, 86342201, 172684402]

約数ペア:

[(1, 172684402), (2, 86342201), (11, 15698582), (17, 10157906), (22, 7849291), (34, 5078953), (37, 4667146), (74, 2333573), (187, 923446), (374, 461723), (407, 424286), (629, 274538), (814, 212143), (1258, 137269), (6919, 24958), (12479, 13838)]