20223530855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{66697}}^1$

素因数の和:66899

約数の個数: 32

約数和(自身を含む): 27372859200

約数和(自身を除く): 7149328345

約数列:

[1, 5, 11, 37, 55, 149, 185, 407, 745, 1639, 2035, 5513, 8195, 27565, 60643, 66697, 303215, 333485, 733667, 2467789, 3668335, 9937853, 12338945, 27145679, 49689265, 109316383, 135728395, 367700561, 546581915, 1838502805, 4044706171, 20223530855]

約数ペア:

[(1, 20223530855), (5, 4044706171), (11, 1838502805), (37, 546581915), (55, 367700561), (149, 135728395), (185, 109316383), (407, 49689265), (745, 27145679), (1639, 12338945), (2035, 9937853), (5513, 3668335), (8195, 2467789), (27565, 733667), (60643, 333485), (66697, 303215)]