83858922

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{221849}}^1$

素因数の和:221867

約数の個数: 32

約数和(自身を含む): 212976000

約数和(自身を除く): 129117078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 221849, 443698, 665547, 1331094, 1552943, 1996641, 3105886, 3993282, 4658829, 5989923, 9317658, 11979846, 13976487, 27952974, 41929461, 83858922]

約数ペア:

[(1, 83858922), (2, 41929461), (3, 27952974), (6, 13976487), (7, 11979846), (9, 9317658), (14, 5989923), (18, 4658829), (21, 3993282), (27, 3105886), (42, 1996641), (54, 1552943), (63, 1331094), (126, 665547), (189, 443698), (378, 221849)]