2022180832

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{243989}}^1$

素因数の和:244043

約数の個数: 48

約数和(自身を含む): 4672896480

約数和(自身を除く): 2650715648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 243989, 487978, 975956, 1707923, 1951912, 3415846, 3903824, 6831692, 7807648, 9027593, 13663384, 18055186, 27326768, 36110372, 54653536, 63193151, 72220744, 126386302, 144441488, 252772604, 288882976, 505545208, 1011090416, 2022180832]

約数ペア:

[(1, 2022180832), (2, 1011090416), (4, 505545208), (7, 288882976), (8, 252772604), (14, 144441488), (16, 126386302), (28, 72220744), (32, 63193151), (37, 54653536), (56, 36110372), (74, 27326768), (112, 18055186), (148, 13663384), (224, 9027593), (259, 7807648), (296, 6831692), (518, 3903824), (592, 3415846), (1036, 1951912), (1184, 1707923), (2072, 975956), (4144, 487978), (8288, 243989)]