220162812

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{221047}}^1$

素因数の和:221137

約数の個数: 24

約数和(自身を含む): 519904896

約数和(自身を除く): 299742084

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 221047, 442094, 663141, 884188, 1326282, 2652564, 18346901, 36693802, 55040703, 73387604, 110081406, 220162812]

約数ペア:

[(1, 220162812), (2, 110081406), (3, 73387604), (4, 55040703), (6, 36693802), (12, 18346901), (83, 2652564), (166, 1326282), (249, 884188), (332, 663141), (498, 442094), (996, 221047)]