2195037.00000000

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{761}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 96012000

約数和(自身を除く): 47143624

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 349, 698, 761, 1396, 1522, 2792, 3044, 6088, 8027, 16054, 17503, 32108, 35006, 64216, 70012, 140024, 265589, 531178, 1062356, 2124712, 6108547, 12217094, 24434188, 48868376]

約数ペア:

[(1, 48868376), (2, 24434188), (4, 12217094), (8, 6108547), (23, 2124712), (46, 1062356), (92, 531178), (184, 265589), (349, 140024), (698, 70012), (761, 64216), (1396, 35006), (1522, 32108), (2792, 17503), (3044, 16054), (6088, 8027)]