22268582

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 39688704

約数和(自身を除く): 17420122

約数列:

[1, 2, 7, 14, 43, 71, 86, 142, 301, 497, 521, 602, 994, 1042, 3053, 3647, 6106, 7294, 21371, 22403, 36991, 42742, 44806, 73982, 156821, 258937, 313642, 517874, 1590613, 3181226, 11134291, 22268582]

約数ペア:

[(1, 22268582), (2, 11134291), (7, 3181226), (14, 1590613), (43, 517874), (71, 313642), (86, 258937), (142, 156821), (301, 73982), (497, 44806), (521, 42742), (602, 36991), (994, 22403), (1042, 21371), (3053, 7294), (3647, 6106)]