18425022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2141

約数の個数: 64

約数和(自身を含む): 48384000

約数和(自身を除く): 29958978

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 2099, 2926, 4198, 4389, 6297, 8778, 12594, 14693, 23089, 29386, 39881, 44079, 46178, 69267, 79762, 88158, 119643, 138534, 161623, 239286, 279167, 323246, 438691, 484869, 558334, 837501, 877382, 969738, 1316073, 1675002, 2632146, 3070837, 6141674, 9212511, 18425022]

約数ペア:

[(1, 18425022), (2, 9212511), (3, 6141674), (6, 3070837), (7, 2632146), (11, 1675002), (14, 1316073), (19, 969738), (21, 877382), (22, 837501), (33, 558334), (38, 484869), (42, 438691), (57, 323246), (66, 279167), (77, 239286), (114, 161623), (133, 138534), (154, 119643), (209, 88158), (231, 79762), (266, 69267), (399, 46178), (418, 44079), (462, 39881), (627, 29386), (798, 23089), (1254, 14693), (1463, 12594), (2099, 8778), (2926, 6297), (4198, 4389)]