17829262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 30564864

約数和(自身を除く): 12735602

約数列:

[1, 2, 11, 22, 43, 47, 86, 94, 401, 473, 517, 802, 946, 1034, 2021, 4042, 4411, 8822, 17243, 18847, 22231, 34486, 37694, 44462, 189673, 207317, 379346, 414634, 810421, 1620842, 8914631, 17829262]

約数ペア:

[(1, 17829262), (2, 8914631), (11, 1620842), (22, 810421), (43, 414634), (47, 379346), (86, 207317), (94, 189673), (401, 44462), (473, 37694), (517, 34486), (802, 22231), (946, 18847), (1034, 17243), (2021, 8822), (4042, 4411)]