11214140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11443}}^1$

素因数の和:11466

約数の個数: 36

約数和(自身を含む): 27396936

約数和(自身を除く): 16182796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 11443, 22886, 45772, 57215, 80101, 114430, 160202, 228860, 320404, 400505, 560707, 801010, 1121414, 1602020, 2242828, 2803535, 5607070, 11214140]

約数ペア:

[(1, 11214140), (2, 5607070), (4, 2803535), (5, 2242828), (7, 1602020), (10, 1121414), (14, 801010), (20, 560707), (28, 400505), (35, 320404), (49, 228860), (70, 160202), (98, 114430), (140, 80101), (196, 57215), (245, 45772), (490, 22886), (980, 11443)]