20222079695

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1\times {\mathrm{1217}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 24873041088

約数和(自身を除く): 4650961393

約数列:

[1, 5, 67, 193, 257, 335, 965, 1217, 1285, 6085, 12931, 17219, 49601, 64655, 81539, 86095, 234881, 248005, 312769, 407695, 1174405, 1563845, 3323267, 15737027, 16616335, 20955523, 60364417, 78685135, 104777615, 301822085, 4044415939, 20222079695]

約数ペア:

[(1, 20222079695), (5, 4044415939), (67, 301822085), (193, 104777615), (257, 78685135), (335, 60364417), (965, 20955523), (1217, 16616335), (1285, 15737027), (6085, 3323267), (12931, 1563845), (17219, 1174405), (49601, 407695), (64655, 312769), (81539, 248005), (86095, 234881)]