222856494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{63929}}^1$

素因数の和:64024

約数の個数: 32

約数和(自身を含む): 515531520

約数和(自身を除く): 292675026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 63929, 127858, 191787, 383574, 447503, 895006, 1342509, 2685018, 5306107, 10612214, 15918321, 31836642, 37142749, 74285498, 111428247, 222856494]

約数ペア:

[(1, 222856494), (2, 111428247), (3, 74285498), (6, 37142749), (7, 31836642), (14, 15918321), (21, 10612214), (42, 5306107), (83, 2685018), (166, 1342509), (249, 895006), (498, 447503), (581, 383574), (1162, 191787), (1743, 127858), (3486, 63929)]