2244554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:805

約数の個数: 16

約数和(自身を含む): 3659040

約数和(自身を除く): 1414486

約数列:

[1, 2, 13, 26, 131, 262, 659, 1318, 1703, 3406, 8567, 17134, 86329, 172658, 1122277, 2244554]

約数ペア:

[(1, 2244554), (2, 1122277), (13, 172658), (26, 86329), (131, 17134), (262, 8567), (659, 3406), (1318, 1703)]