22217613

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{16421}}^1$

素因数の和:16476

約数の個数: 16

約数和(自身を含む): 33106752

約数和(自身を除く): 10889139

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 16421, 49263, 180631, 541893, 673261, 2019783, 7405871, 22217613]

約数ペア:

[(1, 22217613), (3, 7405871), (11, 2019783), (33, 673261), (41, 541893), (123, 180631), (451, 49263), (1353, 16421)]