201384436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{16889}}^1$

素因数の和:17175

約数の個数: 24

約数和(自身を含む): 385902720

約数和(自身を除く): 184518284

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5962, 11924, 16889, 33778, 67556, 185779, 371558, 743116, 4576919, 9153838, 18307676, 50346109, 100692218, 201384436]

約数ペア:

[(1, 201384436), (2, 100692218), (4, 50346109), (11, 18307676), (22, 9153838), (44, 4576919), (271, 743116), (542, 371558), (1084, 185779), (2981, 67556), (5962, 33778), (11924, 16889)]