220544192

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{313273}}^1$

素因数の和:313296

約数の個数: 28

約数和(自身を含む): 477429576

約数和(自身を除く): 256885384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 313273, 626546, 1253092, 2506184, 3446003, 5012368, 6892006, 10024736, 13784012, 20049472, 27568024, 55136048, 110272096, 220544192]

約数ペア:

[(1, 220544192), (2, 110272096), (4, 55136048), (8, 27568024), (11, 20049472), (16, 13784012), (22, 10024736), (32, 6892006), (44, 5012368), (64, 3446003), (88, 2506184), (176, 1253092), (352, 626546), (704, 313273)]