219467292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1662631}}^1$

素因数の和:1662649

約数の個数: 24

約数和(自身を含む): 558644352

約数和(自身を除く): 339177060

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1662631, 3325262, 4987893, 6650524, 9975786, 18288941, 19951572, 36577882, 54866823, 73155764, 109733646, 219467292]

約数ペア:

[(1, 219467292), (2, 109733646), (3, 73155764), (4, 54866823), (6, 36577882), (11, 19951572), (12, 18288941), (22, 9975786), (33, 6650524), (44, 4987893), (66, 3325262), (132, 1662631)]