22341638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 41803776

約数和(自身を除く): 19462138

約数列:

[1, 2, 11, 17, 22, 31, 34, 41, 47, 62, 82, 94, 187, 341, 374, 451, 517, 527, 682, 697, 799, 902, 1034, 1054, 1271, 1394, 1457, 1598, 1927, 2542, 2914, 3854, 5797, 7667, 8789, 11594, 13981, 15334, 16027, 17578, 21197, 21607, 24769, 27962, 32054, 32759, 42394, 43214, 49538, 59737, 65518, 119474, 237677, 272459, 360349, 475354, 544918, 657107, 720698, 1015529, 1314214, 2031058, 11170819, 22341638]

約数ペア:

[(1, 22341638), (2, 11170819), (11, 2031058), (17, 1314214), (22, 1015529), (31, 720698), (34, 657107), (41, 544918), (47, 475354), (62, 360349), (82, 272459), (94, 237677), (187, 119474), (341, 65518), (374, 59737), (451, 49538), (517, 43214), (527, 42394), (682, 32759), (697, 32054), (799, 27962), (902, 24769), (1034, 21607), (1054, 21197), (1271, 17578), (1394, 16027), (1457, 15334), (1598, 13981), (1927, 11594), (2542, 8789), (2914, 7667), (3854, 5797)]