22647842

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 42083712

約数和(自身を除く): 19435870

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 2213, 4426, 5117, 10234, 15491, 30982, 37621, 75242, 95159, 190318, 263347, 526694, 666113, 1332226, 1617703, 3235406, 11323921, 22647842]

約数ペア:

[(1, 22647842), (2, 11323921), (7, 3235406), (14, 1617703), (17, 1332226), (34, 666113), (43, 526694), (86, 263347), (119, 190318), (238, 95159), (301, 75242), (602, 37621), (731, 30982), (1462, 15491), (2213, 10234), (4426, 5117)]