22777242160

素因数分解:

$2^4\times 5^1\times {\mathrm{4111}}^1\times {\mathrm{69257}}^1$

素因数の和:73381

約数の個数: 40

約数和(自身を含む): 52970734656

約数和(自身を除く): 30193492496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4111, 8222, 16444, 20555, 32888, 41110, 65776, 69257, 82220, 138514, 164440, 277028, 328880, 346285, 554056, 692570, 1108112, 1385140, 2770280, 5540560, 284715527, 569431054, 1138862108, 1423577635, 2277724216, 2847155270, 4555448432, 5694310540, 11388621080, 22777242160]

約数ペア:

[(1, 22777242160), (2, 11388621080), (4, 5694310540), (5, 4555448432), (8, 2847155270), (10, 2277724216), (16, 1423577635), (20, 1138862108), (40, 569431054), (80, 284715527), (4111, 5540560), (8222, 2770280), (16444, 1385140), (20555, 1108112), (32888, 692570), (41110, 554056), (65776, 346285), (69257, 328880), (82220, 277028), (138514, 164440)]