22872055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6563}}^1$

素因数の和:6626

約数の個数: 16

約数和(自身を含む): 29774304

約数和(自身を除く): 6902249

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 6563, 32815, 111571, 269083, 557855, 1345415, 4574411, 22872055]

約数ペア:

[(1, 22872055), (5, 4574411), (17, 1345415), (41, 557855), (85, 269083), (205, 111571), (697, 32815), (3485, 6563)]