221350609533

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{21835909}}^1$

素因数の和:21836052

約数の個数: 16

約数和(自身を含む): 307449612800

約数和(自身を除く): 86099003267

約数列:

[1, 3, 31, 93, 109, 327, 3379, 10137, 21835909, 65507727, 676913179, 2030739537, 2380114081, 7140342243, 73783536511, 221350609533]

約数ペア:

[(1, 221350609533), (3, 73783536511), (31, 7140342243), (93, 2380114081), (109, 2030739537), (327, 676913179), (3379, 65507727), (10137, 21835909)]