2222438403

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{142711}}^1$

素因数の和:142922

約数の個数: 16

約数和(自身を含む): 3082579200

約数和(自身を除く): 860140797

約数列:

[1, 3, 29, 87, 179, 537, 5191, 15573, 142711, 428133, 4138619, 12415857, 25545269, 76635807, 740812801, 2222438403]

約数ペア:

[(1, 2222438403), (3, 740812801), (29, 76635807), (87, 25545269), (179, 12415857), (537, 4138619), (5191, 428133), (15573, 142711)]