21334236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2099}}^1$

素因数の和:2135

約数の個数: 72

約数和(自身を含む): 62563200

約数和(自身を除く): 41228964

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2099, 2541, 3388, 4198, 5082, 6297, 8396, 10164, 12594, 14693, 23089, 25188, 29386, 44079, 46178, 58772, 69267, 88158, 92356, 138534, 161623, 176316, 253979, 277068, 323246, 484869, 507958, 646492, 761937, 969738, 1015916, 1523874, 1777853, 1939476, 3047748, 3555706, 5333559, 7111412, 10667118, 21334236]

約数ペア:

[(1, 21334236), (2, 10667118), (3, 7111412), (4, 5333559), (6, 3555706), (7, 3047748), (11, 1939476), (12, 1777853), (14, 1523874), (21, 1015916), (22, 969738), (28, 761937), (33, 646492), (42, 507958), (44, 484869), (66, 323246), (77, 277068), (84, 253979), (121, 176316), (132, 161623), (154, 138534), (231, 92356), (242, 88158), (308, 69267), (363, 58772), (462, 46178), (484, 44079), (726, 29386), (847, 25188), (924, 23089), (1452, 14693), (1694, 12594), (2099, 10164), (2541, 8396), (3388, 6297), (4198, 5082)]