8889003069848

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{22573}}^1\times {\mathrm{406807}}^1$

素因数の和:429408

約数の個数: 48

約数和(自身を含む): 18320651165040

約数和(自身を除く): 9431648095192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 22573, 45146, 90292, 180584, 248303, 406807, 496606, 813614, 993212, 1627228, 1986424, 2731333, 3254456, 4474877, 5462666, 8949754, 10925332, 17899508, 21850664, 35799016, 49223647, 98447294, 196894588, 393789176, 9182854411, 18365708822, 36731417644, 73462835288, 101011398521, 202022797042, 404045594084, 808091188168, 1111125383731, 2222250767462, 4444501534924, 8889003069848]

約数ペア:

[(1, 8889003069848), (2, 4444501534924), (4, 2222250767462), (8, 1111125383731), (11, 808091188168), (22, 404045594084), (44, 202022797042), (88, 101011398521), (121, 73462835288), (242, 36731417644), (484, 18365708822), (968, 9182854411), (22573, 393789176), (45146, 196894588), (90292, 98447294), (180584, 49223647), (248303, 35799016), (406807, 21850664), (496606, 17899508), (813614, 10925332), (993212, 8949754), (1627228, 5462666), (1986424, 4474877), (2731333, 3254456)]