2247481821

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2437}}^1$

素因数の和:2590

約数の個数: 48

約数和(自身を含む): 3469293504

約数和(自身を除く): 1221811683

約数列:

[1, 3, 13, 17, 39, 51, 107, 169, 221, 321, 507, 663, 1391, 1819, 2437, 2873, 4173, 5457, 7311, 8619, 18083, 23647, 31681, 41429, 54249, 70941, 95043, 124287, 260759, 307411, 411853, 538577, 782277, 922233, 1235559, 1615731, 3389867, 4432903, 7001501, 10169601, 13298709, 21004503, 44068271, 57627739, 132204813, 172883217, 749160607, 2247481821]

約数ペア:

[(1, 2247481821), (3, 749160607), (13, 172883217), (17, 132204813), (39, 57627739), (51, 44068271), (107, 21004503), (169, 13298709), (221, 10169601), (321, 7001501), (507, 4432903), (663, 3389867), (1391, 1615731), (1819, 1235559), (2437, 922233), (2873, 782277), (4173, 538577), (5457, 411853), (7311, 307411), (8619, 260759), (18083, 124287), (23647, 95043), (31681, 70941), (41429, 54249)]