222049632

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{330431}}^1$

素因数の和:330451

約数の個数: 48

約数和(自身を含む): 666150912

約数和(自身を除く): 444101280

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, 330431, 660862, 991293, 1321724, 1982586, 2313017, 2643448, 3965172, 4626034, 5286896, 6939051, 7930344, 9252068, 10573792, 13878102, 15860688, 18504136, 27756204, 31721376, 37008272, 55512408, 74016544, 111024816, 222049632]

約数ペア:

[(1, 222049632), (2, 111024816), (3, 74016544), (4, 55512408), (6, 37008272), (7, 31721376), (8, 27756204), (12, 18504136), (14, 15860688), (16, 13878102), (21, 10573792), (24, 9252068), (28, 7930344), (32, 6939051), (42, 5286896), (48, 4626034), (56, 3965172), (84, 2643448), (96, 2313017), (112, 1982586), (168, 1321724), (224, 991293), (336, 660862), (672, 330431)]