221223024

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139661}}^1$

素因数の和:139686

約数の個数: 60

約数和(自身を含む): 675405432

約数和(自身を除く): 454182408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 139661, 279322, 418983, 558644, 837966, 1117288, 1256949, 1536271, 1675932, 2234576, 2513898, 3072542, 3351864, 4608813, 5027796, 6145084, 6703728, 9217626, 10055592, 12290168, 13826439, 18435252, 20111184, 24580336, 27652878, 36870504, 55305756, 73741008, 110611512, 221223024]

約数ペア:

[(1, 221223024), (2, 110611512), (3, 73741008), (4, 55305756), (6, 36870504), (8, 27652878), (9, 24580336), (11, 20111184), (12, 18435252), (16, 13826439), (18, 12290168), (22, 10055592), (24, 9217626), (33, 6703728), (36, 6145084), (44, 5027796), (48, 4608813), (66, 3351864), (72, 3072542), (88, 2513898), (99, 2234576), (132, 1675932), (144, 1536271), (176, 1256949), (198, 1117288), (264, 837966), (396, 558644), (528, 418983), (792, 279322), (1584, 139661)]