201104200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{91411}}^1$

素因数の和:91438

約数の個数: 48

約数和(自身を含む): 510078960

約数和(自身を除く): 308974760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 91411, 182822, 365644, 457055, 731288, 914110, 1005521, 1828220, 2011042, 2285275, 3656440, 4022084, 4570550, 5027605, 8044168, 9141100, 10055210, 18282200, 20110420, 25138025, 40220840, 50276050, 100552100, 201104200]

約数ペア:

[(1, 201104200), (2, 100552100), (4, 50276050), (5, 40220840), (8, 25138025), (10, 20110420), (11, 18282200), (20, 10055210), (22, 9141100), (25, 8044168), (40, 5027605), (44, 4570550), (50, 4022084), (55, 3656440), (88, 2285275), (100, 2011042), (110, 1828220), (200, 1005521), (220, 914110), (275, 731288), (440, 457055), (550, 365644), (1100, 182822), (2200, 91411)]