22894886

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 44997120

約数和(自身を除く): 22102234

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 61, 83, 119, 122, 133, 166, 238, 266, 323, 427, 581, 646, 854, 1037, 1159, 1162, 1411, 1577, 2074, 2261, 2318, 2822, 3154, 4522, 5063, 7259, 8113, 9877, 10126, 11039, 14518, 16226, 19703, 19754, 22078, 26809, 35441, 39406, 53618, 70882, 86071, 96197, 137921, 172142, 187663, 192394, 275842, 375326, 602497, 673379, 1204994, 1346758, 1635349, 3270698, 11447443, 22894886]

約数ペア:

[(1, 22894886), (2, 11447443), (7, 3270698), (14, 1635349), (17, 1346758), (19, 1204994), (34, 673379), (38, 602497), (61, 375326), (83, 275842), (119, 192394), (122, 187663), (133, 172142), (166, 137921), (238, 96197), (266, 86071), (323, 70882), (427, 53618), (581, 39406), (646, 35441), (854, 26809), (1037, 22078), (1159, 19754), (1162, 19703), (1411, 16226), (1577, 14518), (2074, 11039), (2261, 10126), (2318, 9877), (2822, 8113), (3154, 7259), (4522, 5063)]