1211110022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4129}}^1\times {\mathrm{8627}}^1$

素因数の和:12775

約数の個数: 16

約数和(自身を含む): 1924216560

約数和(自身を除く): 713106538

約数列:

[1, 2, 17, 34, 4129, 8258, 8627, 17254, 70193, 140386, 146659, 293318, 35620883, 71241766, 605555011, 1211110022]

約数ペア:

[(1, 1211110022), (2, 605555011), (17, 71241766), (34, 35620883), (4129, 293318), (8258, 146659), (8627, 140386), (17254, 70193)]