22774370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 43327872

約数和(自身を除く): 20553502

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1193, 1909, 2386, 3818, 5965, 9545, 11930, 19090, 27439, 54878, 99019, 137195, 198038, 274390, 495095, 990190, 2277437, 4554874, 11387185, 22774370]

約数ペア:

[(1, 22774370), (2, 11387185), (5, 4554874), (10, 2277437), (23, 990190), (46, 495095), (83, 274390), (115, 198038), (166, 137195), (230, 99019), (415, 54878), (830, 27439), (1193, 19090), (1909, 11930), (2386, 9545), (3818, 5965)]