224623839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{929}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 347120640

約数和(自身を除く): 122496801

約数列:

[1, 3, 11, 17, 33, 51, 187, 431, 561, 929, 1293, 2787, 4741, 7327, 10219, 14223, 15793, 21981, 30657, 47379, 80597, 173723, 241791, 400399, 521169, 1201197, 4404389, 6806783, 13213167, 20420349, 74874613, 224623839]

約数ペア:

[(1, 224623839), (3, 74874613), (11, 20420349), (17, 13213167), (33, 6806783), (51, 4404389), (187, 1201197), (431, 521169), (561, 400399), (929, 241791), (1293, 173723), (2787, 80597), (4741, 47379), (7327, 30657), (10219, 21981), (14223, 15793)]