22320284

素因数分解:

$2^2\times 7^2\times {\mathrm{263}}^1\times {\mathrm{433}}^1$

素因数の和:714

約数の個数: 36

約数和(自身を含む): 45715824

約数和(自身を除く): 23395540

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 263, 433, 526, 866, 1052, 1732, 1841, 3031, 3682, 6062, 7364, 12124, 12887, 21217, 25774, 42434, 51548, 84868, 113879, 227758, 455516, 797153, 1594306, 3188612, 5580071, 11160142, 22320284]

約数ペア:

[(1, 22320284), (2, 11160142), (4, 5580071), (7, 3188612), (14, 1594306), (28, 797153), (49, 455516), (98, 227758), (196, 113879), (263, 84868), (433, 51548), (526, 42434), (866, 25774), (1052, 21217), (1732, 12887), (1841, 12124), (3031, 7364), (3682, 6062)]