2227165798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251203}}^1$

素因数の和:251260

約数の個数: 32

約数和(自身を含む): 4051418112

約数和(自身を除く): 1824252314

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 251203, 502406, 2763233, 3265639, 5526466, 6531278, 7787293, 15574586, 35922029, 71844058, 85660223, 101234809, 171320446, 202469618, 1113582899, 2227165798]

約数ペア:

[(1, 2227165798), (2, 1113582899), (11, 202469618), (13, 171320446), (22, 101234809), (26, 85660223), (31, 71844058), (62, 35922029), (143, 15574586), (286, 7787293), (341, 6531278), (403, 5526466), (682, 3265639), (806, 2763233), (4433, 502406), (8866, 251203)]