221055824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{3727}}^1$

素因数の和:4083

約数の個数: 40

約数和(自身を含む): 468743808

約数和(自身を除く): 247687984

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 337, 674, 1348, 2696, 3707, 3727, 5392, 7414, 7454, 14828, 14908, 29656, 29816, 40997, 59312, 59632, 81994, 163988, 327976, 655952, 1255999, 2511998, 5023996, 10047992, 13815989, 20095984, 27631978, 55263956, 110527912, 221055824]

約数ペア:

[(1, 221055824), (2, 110527912), (4, 55263956), (8, 27631978), (11, 20095984), (16, 13815989), (22, 10047992), (44, 5023996), (88, 2511998), (176, 1255999), (337, 655952), (674, 327976), (1348, 163988), (2696, 81994), (3707, 59632), (3727, 59312), (5392, 40997), (7414, 29816), (7454, 29656), (14828, 14908)]