222143796

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{10883}}^1$

素因数の和:10912

約数の個数: 84

約数和(自身を含む): 666187872

約数和(自身を除く): 444044076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 10206, 10883, 20412, 21766, 32649, 43532, 65298, 76181, 97947, 130596, 152362, 195894, 228543, 293841, 304724, 391788, 457086, 587682, 685629, 881523, 914172, 1175364, 1371258, 1763046, 2056887, 2644569, 2742516, 3526092, 4113774, 5289138, 6170661, 7933707, 8227548, 10578276, 12341322, 15867414, 18511983, 24682644, 31734828, 37023966, 55535949, 74047932, 111071898, 222143796]

約数ペア:

[(1, 222143796), (2, 111071898), (3, 74047932), (4, 55535949), (6, 37023966), (7, 31734828), (9, 24682644), (12, 18511983), (14, 15867414), (18, 12341322), (21, 10578276), (27, 8227548), (28, 7933707), (36, 6170661), (42, 5289138), (54, 4113774), (63, 3526092), (81, 2742516), (84, 2644569), (108, 2056887), (126, 1763046), (162, 1371258), (189, 1175364), (243, 914172), (252, 881523), (324, 685629), (378, 587682), (486, 457086), (567, 391788), (729, 304724), (756, 293841), (972, 228543), (1134, 195894), (1458, 152362), (1701, 130596), (2268, 97947), (2916, 76181), (3402, 65298), (5103, 43532), (6804, 32649), (10206, 21766), (10883, 20412)]