97244240

素因数分解:

$2^4\times 5^1\times {\mathrm{1215553}}^1$

素因数の和:1215566

約数の個数: 20

約数和(自身を含む): 226093044

約数和(自身を除く): 128848804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1215553, 2431106, 4862212, 6077765, 9724424, 12155530, 19448848, 24311060, 48622120, 97244240]

約数ペア:

[(1, 97244240), (2, 48622120), (4, 24311060), (5, 19448848), (8, 12155530), (10, 9724424), (16, 6077765), (20, 4862212), (40, 2431106), (80, 1215553)]