22551040

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:429

約数の個数: 80

約数和(自身を含む): 56567808

約数和(自身を除く): 34016768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 383, 460, 512, 640, 736, 766, 920, 1280, 1472, 1532, 1840, 1915, 2560, 2944, 3064, 3680, 3830, 5888, 6128, 7360, 7660, 8809, 11776, 12256, 14720, 15320, 17618, 24512, 29440, 30640, 35236, 44045, 49024, 58880, 61280, 70472, 88090, 98048, 122560, 140944, 176180, 196096, 245120, 281888, 352360, 490240, 563776, 704720, 980480, 1127552, 1409440, 2255104, 2818880, 4510208, 5637760, 11275520, 22551040]

約数ペア:

[(1, 22551040), (2, 11275520), (4, 5637760), (5, 4510208), (8, 2818880), (10, 2255104), (16, 1409440), (20, 1127552), (23, 980480), (32, 704720), (40, 563776), (46, 490240), (64, 352360), (80, 281888), (92, 245120), (115, 196096), (128, 176180), (160, 140944), (184, 122560), (230, 98048), (256, 88090), (320, 70472), (368, 61280), (383, 58880), (460, 49024), (512, 44045), (640, 35236), (736, 30640), (766, 29440), (920, 24512), (1280, 17618), (1472, 15320), (1532, 14720), (1840, 12256), (1915, 11776), (2560, 8809), (2944, 7660), (3064, 7360), (3680, 6128), (3830, 5888)]