214685350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22961}}^1$

素因数の和:23001

約数の個数: 48

約数和(自身を含む): 461260656

約数和(自身を除く): 246575306

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 9350, 22961, 45922, 114805, 229610, 252571, 390337, 505142, 574025, 780674, 1148050, 1262855, 1951685, 2525710, 3903370, 4293707, 6314275, 8587414, 9758425, 12628550, 19516850, 21468535, 42937070, 107342675, 214685350]

約数ペア:

[(1, 214685350), (2, 107342675), (5, 42937070), (10, 21468535), (11, 19516850), (17, 12628550), (22, 9758425), (25, 8587414), (34, 6314275), (50, 4293707), (55, 3903370), (85, 2525710), (110, 1951685), (170, 1262855), (187, 1148050), (275, 780674), (374, 574025), (425, 505142), (550, 390337), (850, 252571), (935, 229610), (1870, 114805), (4675, 45922), (9350, 22961)]