2182994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1481}}^1$

素因数の和:1561

約数の個数: 16

約数和(自身を含む): 3627936

約数和(自身を除く): 1444942

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 1481, 2962, 16291, 32582, 99227, 198454, 1091497, 2182994]

約数ペア:

[(1, 2182994), (2, 1091497), (11, 198454), (22, 99227), (67, 32582), (134, 16291), (737, 2962), (1474, 1481)]