55662860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{253013}}^1$

素因数の和:253033

約数の個数: 24

約数和(自身を含む): 127519056

約数和(自身を除く): 71856196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 253013, 506026, 1012052, 1265065, 2530130, 2783143, 5060260, 5566286, 11132572, 13915715, 27831430, 55662860]

約数ペア:

[(1, 55662860), (2, 27831430), (4, 13915715), (5, 11132572), (10, 5566286), (11, 5060260), (20, 2783143), (22, 2530130), (44, 1265065), (55, 1012052), (110, 506026), (220, 253013)]