223026826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7309}}^1$

素因数の和:7414

約数の個数: 32

約数和(自身を含む): 389476800

約数和(自身を除く): 166449974

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 1387, 1606, 2774, 7309, 14618, 15257, 30514, 80399, 138871, 160798, 277742, 533557, 1067114, 1527581, 3055162, 5869127, 10137583, 11738254, 20275166, 111513413, 223026826]

約数ペア:

[(1, 223026826), (2, 111513413), (11, 20275166), (19, 11738254), (22, 10137583), (38, 5869127), (73, 3055162), (146, 1527581), (209, 1067114), (418, 533557), (803, 277742), (1387, 160798), (1606, 138871), (2774, 80399), (7309, 30514), (14618, 15257)]