2216996862

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{587}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 4633251840

約数和(自身を除く): 2416254978

約数列:

[1, 2, 3, 6, 47, 59, 94, 118, 141, 177, 227, 282, 354, 454, 587, 681, 1174, 1362, 1761, 2773, 3522, 5546, 8319, 10669, 13393, 16638, 21338, 26786, 27589, 32007, 34633, 40179, 55178, 64014, 69266, 80358, 82767, 103899, 133249, 165534, 207798, 266498, 399747, 629471, 799494, 1258942, 1627751, 1888413, 3255502, 3776826, 4883253, 6262703, 7861691, 9766506, 12525406, 15723382, 18788109, 23585073, 37576218, 47170146, 369499477, 738998954, 1108498431, 2216996862]

約数ペア:

[(1, 2216996862), (2, 1108498431), (3, 738998954), (6, 369499477), (47, 47170146), (59, 37576218), (94, 23585073), (118, 18788109), (141, 15723382), (177, 12525406), (227, 9766506), (282, 7861691), (354, 6262703), (454, 4883253), (587, 3776826), (681, 3255502), (1174, 1888413), (1362, 1627751), (1761, 1258942), (2773, 799494), (3522, 629471), (5546, 399747), (8319, 266498), (10669, 207798), (13393, 165534), (16638, 133249), (21338, 103899), (26786, 82767), (27589, 80358), (32007, 69266), (34633, 64014), (40179, 55178)]