28227012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{761}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 72201024

約数和(自身を除く): 43974012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 281, 562, 761, 843, 1124, 1522, 1686, 2283, 3044, 3091, 3372, 4566, 6182, 8371, 9132, 9273, 12364, 16742, 18546, 25113, 33484, 37092, 50226, 100452, 213841, 427682, 641523, 855364, 1283046, 2352251, 2566092, 4704502, 7056753, 9409004, 14113506, 28227012]

約数ペア:

[(1, 28227012), (2, 14113506), (3, 9409004), (4, 7056753), (6, 4704502), (11, 2566092), (12, 2352251), (22, 1283046), (33, 855364), (44, 641523), (66, 427682), (132, 213841), (281, 100452), (562, 50226), (761, 37092), (843, 33484), (1124, 25113), (1522, 18546), (1686, 16742), (2283, 12364), (3044, 9273), (3091, 9132), (3372, 8371), (4566, 6182)]