2247494492

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{129733}}^1$

素因数の和:129869

約数の個数: 24

約数和(自身を含む): 4053928032

約数和(自身を除く): 1806433540

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 4331, 8662, 17324, 129733, 259466, 518932, 7913713, 9211043, 15827426, 18422086, 31654852, 36844172, 561873623, 1123747246, 2247494492]

約数ペア:

[(1, 2247494492), (2, 1123747246), (4, 561873623), (61, 36844172), (71, 31654852), (122, 18422086), (142, 15827426), (244, 9211043), (284, 7913713), (4331, 518932), (8662, 259466), (17324, 129733)]