23840146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 42134400

約数和(自身を除く): 18294254

約数列:

[1, 2, 11, 22, 29, 43, 58, 79, 86, 121, 158, 242, 319, 473, 638, 869, 946, 1247, 1738, 2291, 2494, 3397, 3509, 4582, 5203, 6794, 7018, 9559, 10406, 13717, 19118, 25201, 27434, 37367, 50402, 74734, 98513, 150887, 197026, 277211, 301774, 411037, 554422, 822074, 1083643, 2167286, 11920073, 23840146]

約数ペア:

[(1, 23840146), (2, 11920073), (11, 2167286), (22, 1083643), (29, 822074), (43, 554422), (58, 411037), (79, 301774), (86, 277211), (121, 197026), (158, 150887), (242, 98513), (319, 74734), (473, 50402), (638, 37367), (869, 27434), (946, 25201), (1247, 19118), (1738, 13717), (2291, 10406), (2494, 9559), (3397, 7018), (3509, 6794), (4582, 5203)]