22236676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 52512768

約数和(自身を除く): 30276092

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 43, 44, 46, 73, 77, 86, 92, 146, 154, 161, 172, 253, 292, 301, 308, 322, 473, 506, 511, 602, 644, 803, 946, 989, 1012, 1022, 1204, 1606, 1679, 1771, 1892, 1978, 2044, 3139, 3212, 3311, 3358, 3542, 3956, 5621, 6278, 6622, 6716, 6923, 7084, 10879, 11242, 11753, 12556, 13244, 13846, 18469, 21758, 21973, 22484, 23506, 27692, 34529, 36938, 43516, 43946, 47012, 69058, 72197, 73876, 76153, 87892, 129283, 138116, 144394, 152306, 241703, 258566, 288788, 304612, 483406, 505379, 517132, 794167, 966812, 1010758, 1588334, 2021516, 3176668, 5559169, 11118338, 22236676]

約数ペア:

[(1, 22236676), (2, 11118338), (4, 5559169), (7, 3176668), (11, 2021516), (14, 1588334), (22, 1010758), (23, 966812), (28, 794167), (43, 517132), (44, 505379), (46, 483406), (73, 304612), (77, 288788), (86, 258566), (92, 241703), (146, 152306), (154, 144394), (161, 138116), (172, 129283), (253, 87892), (292, 76153), (301, 73876), (308, 72197), (322, 69058), (473, 47012), (506, 43946), (511, 43516), (602, 36938), (644, 34529), (803, 27692), (946, 23506), (989, 22484), (1012, 21973), (1022, 21758), (1204, 18469), (1606, 13846), (1679, 13244), (1771, 12556), (1892, 11753), (1978, 11242), (2044, 10879), (3139, 7084), (3212, 6923), (3311, 6716), (3358, 6622), (3542, 6278), (3956, 5621)]