22341760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{4987}}^1$

素因数の和:5013

約数の個数: 64

約数和(自身を含む): 61053120

約数和(自身を除く): 38711360

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, 4987, 9974, 19948, 24935, 34909, 39896, 49870, 69818, 79792, 99740, 139636, 159584, 174545, 199480, 279272, 319168, 349090, 398960, 558544, 638336, 698180, 797920, 1117088, 1396360, 1595840, 2234176, 2792720, 3191680, 4468352, 5585440, 11170880, 22341760]

約数ペア:

[(1, 22341760), (2, 11170880), (4, 5585440), (5, 4468352), (7, 3191680), (8, 2792720), (10, 2234176), (14, 1595840), (16, 1396360), (20, 1117088), (28, 797920), (32, 698180), (35, 638336), (40, 558544), (56, 398960), (64, 349090), (70, 319168), (80, 279272), (112, 199480), (128, 174545), (140, 159584), (160, 139636), (224, 99740), (280, 79792), (320, 69818), (448, 49870), (560, 39896), (640, 34909), (896, 24935), (1120, 19948), (2240, 9974), (4480, 4987)]