2216156542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{162451}}^1$

素因数の和:162831

約数の個数: 16

約数和(自身を含む): 3508963200

約数和(自身を除く): 1292806658

約数列:

[1, 2, 19, 38, 359, 718, 6821, 13642, 162451, 324902, 3086569, 6173138, 58319909, 116639818, 1108078271, 2216156542]

約数ペア:

[(1, 2216156542), (2, 1108078271), (19, 116639818), (38, 58319909), (359, 6173138), (718, 3086569), (6821, 324902), (13642, 162451)]