284975812

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{3253}}^1$

素因数の和:3460

約数の個数: 36

約数和(自身を含む): 551364268

約数和(自身を除く): 266388456

約数列:

[1, 2, 4, 11, 22, 44, 121, 181, 242, 362, 484, 724, 1991, 3253, 3982, 6506, 7964, 13012, 21901, 35783, 43802, 71566, 87604, 143132, 393613, 588793, 787226, 1177586, 1574452, 2355172, 6476723, 12953446, 25906892, 71243953, 142487906, 284975812]

約数ペア:

[(1, 284975812), (2, 142487906), (4, 71243953), (11, 25906892), (22, 12953446), (44, 6476723), (121, 2355172), (181, 1574452), (242, 1177586), (362, 787226), (484, 588793), (724, 393613), (1991, 143132), (3253, 87604), (3982, 71566), (6506, 43802), (7964, 35783), (13012, 21901)]