220825992

素因数分解:

$2^3\times 3^1\times {\mathrm{557}}^1\times {\mathrm{16519}}^1$

素因数の和:17085

約数の個数: 32

約数和(自身を含む): 553089600

約数和(自身を除く): 332263608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 557, 1114, 1671, 2228, 3342, 4456, 6684, 13368, 16519, 33038, 49557, 66076, 99114, 132152, 198228, 396456, 9201083, 18402166, 27603249, 36804332, 55206498, 73608664, 110412996, 220825992]

約数ペア:

[(1, 220825992), (2, 110412996), (3, 73608664), (4, 55206498), (6, 36804332), (8, 27603249), (12, 18402166), (24, 9201083), (557, 396456), (1114, 198228), (1671, 132152), (2228, 99114), (3342, 66076), (4456, 49557), (6684, 33038), (13368, 16519)]