2912299919782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{947}}^1\times {\mathrm{170263}}^1$

素因数の和:172044

約数の個数: 32

約数和(自身を含む): 4776452769024

約数和(自身を除く): 1864152849242

約数列:

[1, 2, 11, 22, 821, 947, 1642, 1894, 9031, 10417, 18062, 20834, 170263, 340526, 777487, 1554974, 1872893, 3745786, 8552357, 17104714, 139785923, 161239061, 279571846, 322478122, 1537645153, 1773629671, 3075290306, 3547259342, 132377269081, 264754538162, 1456149959891, 2912299919782]

約数ペア:

[(1, 2912299919782), (2, 1456149959891), (11, 264754538162), (22, 132377269081), (821, 3547259342), (947, 3075290306), (1642, 1773629671), (1894, 1537645153), (9031, 322478122), (10417, 279571846), (18062, 161239061), (20834, 139785923), (170263, 17104714), (340526, 8552357), (777487, 3745786), (1554974, 1872893)]