21900979592

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1\times {\mathrm{1483}}^1$

素因数の和:2562

約数の個数: 64

約数和(自身を含む): 43440122880

約数和(自身を除く): 21539143288

約数列:

[1, 2, 4, 8, 23, 46, 83, 92, 166, 184, 332, 664, 967, 1483, 1909, 1934, 2966, 3818, 3868, 5932, 7636, 7736, 11864, 15272, 22241, 34109, 44482, 68218, 80261, 88964, 123089, 136436, 160522, 177928, 246178, 272872, 321044, 492356, 642088, 984712, 1434061, 1846003, 2831047, 2868122, 3692006, 5662094, 5736244, 7384012, 11324188, 11472488, 14768024, 22648376, 32983403, 65966806, 119027063, 131933612, 238054126, 263867224, 476108252, 952216504, 2737622449, 5475244898, 10950489796, 21900979592]

約数ペア:

[(1, 21900979592), (2, 10950489796), (4, 5475244898), (8, 2737622449), (23, 952216504), (46, 476108252), (83, 263867224), (92, 238054126), (166, 131933612), (184, 119027063), (332, 65966806), (664, 32983403), (967, 22648376), (1483, 14768024), (1909, 11472488), (1934, 11324188), (2966, 7384012), (3818, 5736244), (3868, 5662094), (5932, 3692006), (7636, 2868122), (7736, 2831047), (11864, 1846003), (15272, 1434061), (22241, 984712), (34109, 642088), (44482, 492356), (68218, 321044), (80261, 272872), (88964, 246178), (123089, 177928), (136436, 160522)]