220833534

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1600243}}^1$

素因数の和:1600271

約数の個数: 16

約数和(自身を含む): 460870272

約数和(自身を除く): 240036738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1600243, 3200486, 4800729, 9601458, 36805589, 73611178, 110416767, 220833534]

約数ペア:

[(1, 220833534), (2, 110416767), (3, 73611178), (6, 36805589), (23, 9601458), (46, 4800729), (69, 3200486), (138, 1600243)]