12522235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 18040320

約数和(自身を除く): 5518085

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 253, 437, 521, 1045, 1265, 2185, 2605, 4807, 5731, 9899, 11983, 24035, 28655, 49495, 59915, 108889, 131813, 227677, 544445, 659065, 1138385, 2504447, 12522235]

約数ペア:

[(1, 12522235), (5, 2504447), (11, 1138385), (19, 659065), (23, 544445), (55, 227677), (95, 131813), (115, 108889), (209, 59915), (253, 49495), (437, 28655), (521, 24035), (1045, 11983), (1265, 9899), (2185, 5731), (2605, 4807)]