917379716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{2081}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 1800646848

約数和(自身を除く): 883267132

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 233, 466, 473, 932, 946, 1892, 2081, 2563, 4162, 5126, 8324, 10019, 10252, 20038, 22891, 40076, 45782, 89483, 91564, 110209, 178966, 220418, 357932, 440836, 484873, 969746, 984313, 1939492, 1968626, 3937252, 5333603, 10667206, 20849539, 21334412, 41699078, 83398156, 229344929, 458689858, 917379716]

約数ペア:

[(1, 917379716), (2, 458689858), (4, 229344929), (11, 83398156), (22, 41699078), (43, 21334412), (44, 20849539), (86, 10667206), (172, 5333603), (233, 3937252), (466, 1968626), (473, 1939492), (932, 984313), (946, 969746), (1892, 484873), (2081, 440836), (2563, 357932), (4162, 220418), (5126, 178966), (8324, 110209), (10019, 91564), (10252, 89483), (20038, 45782), (22891, 40076)]