22099840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{4933}}^1$

素因数の和:4959

約数の個数: 64

約数和(自身を含む): 60392160

約数和(自身を除く): 38292320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 4933, 9866, 19732, 24665, 34531, 39464, 49330, 69062, 78928, 98660, 138124, 157856, 172655, 197320, 276248, 315712, 345310, 394640, 552496, 631424, 690620, 789280, 1104992, 1381240, 1578560, 2209984, 2762480, 3157120, 4419968, 5524960, 11049920, 22099840]

約数ペア:

[(1, 22099840), (2, 11049920), (4, 5524960), (5, 4419968), (7, 3157120), (8, 2762480), (10, 2209984), (14, 1578560), (16, 1381240), (20, 1104992), (28, 789280), (32, 690620), (35, 631424), (40, 552496), (56, 394640), (64, 345310), (70, 315712), (80, 276248), (112, 197320), (128, 172655), (140, 157856), (160, 138124), (224, 98660), (280, 78928), (320, 69062), (448, 49330), (560, 39464), (640, 34531), (896, 24665), (1120, 19732), (2240, 9866), (4480, 4933)]