22471857422

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{105733}}^1$

素因数の和:105825

約数の個数: 64

約数和(自身を含む): 43850004480

約数和(自身を除く): 21378147058

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 47, 94, 119, 133, 238, 266, 323, 329, 646, 658, 799, 893, 1598, 1786, 2261, 4522, 5593, 6251, 11186, 12502, 15181, 30362, 105733, 106267, 211466, 212534, 740131, 1480262, 1797461, 2008927, 3594922, 4017854, 4969451, 9938902, 12582227, 14062489, 25164454, 28124978, 34151759, 34786157, 68303518, 69572314, 84480667, 94419569, 168961334, 188839138, 239062313, 478124626, 591364669, 660936983, 1182729338, 1321873966, 1605132673, 3210265346, 11235928711, 22471857422]

約数ペア:

[(1, 22471857422), (2, 11235928711), (7, 3210265346), (14, 1605132673), (17, 1321873966), (19, 1182729338), (34, 660936983), (38, 591364669), (47, 478124626), (94, 239062313), (119, 188839138), (133, 168961334), (238, 94419569), (266, 84480667), (323, 69572314), (329, 68303518), (646, 34786157), (658, 34151759), (799, 28124978), (893, 25164454), (1598, 14062489), (1786, 12582227), (2261, 9938902), (4522, 4969451), (5593, 4017854), (6251, 3594922), (11186, 2008927), (12502, 1797461), (15181, 1480262), (30362, 740131), (105733, 212534), (106267, 211466)]