2193466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{557}}^1$

素因数の和:749

約数の個数: 16

約数和(自身を含む): 3615840

約数和(自身を除く): 1422374

約数列:

[1, 2, 11, 22, 179, 358, 557, 1114, 1969, 3938, 6127, 12254, 99703, 199406, 1096733, 2193466]

約数ペア:

[(1, 2193466), (2, 1096733), (11, 199406), (22, 99703), (179, 12254), (358, 6127), (557, 3938), (1114, 1969)]