222017376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{330383}}^1$

素因数の和:330403

約数の個数: 48

約数和(自身を含む): 666054144

約数和(自身を除く): 444036768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 330383, 660766, 991149, 1321532, 1982298, 2312681, 2643064, 3964596, 4625362, 5286128, 6938043, 7929192, 9250724, 10572256, 13876086, 15858384, 18501448, 27752172, 31716768, 37002896, 55504344, 74005792, 111008688, 222017376]

約数ペア:

[(1, 222017376), (2, 111008688), (3, 74005792), (4, 55504344), (6, 37002896), (7, 31716768), (8, 27752172), (12, 18501448), (14, 15858384), (16, 13876086), (21, 10572256), (24, 9250724), (28, 7929192), (32, 6938043), (42, 5286128), (48, 4625362), (56, 3964596), (84, 2643064), (96, 2312681), (112, 1982298), (168, 1321532), (224, 991149), (336, 660766), (672, 330383)]